2019 CYCC U8 Open
| Event | End Date | Type | Pairings | Prov | Organizer | Arbiter |
|---|---|---|---|---|---|---|
| 2019 CYCC U8 Open | 2019-07-10 | Regular | Swiss Sys | SK | Vadim Tsypin | Vadim Tsypin |
| # | Player | Score | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Old Rating | Perf Rating | New Rating | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Guillemette, Hugo | 7 | +27 | +7 | +14 | +11 | +3 | +4 | +6 | 1428 | 1398 | 1467 | |
| 2 | Mok, Erwin Jun-Han | 5.5 | -4 | +21 | +7 | +19 | +11 | =6 | +3 | 805 | 1189 | 1056 | |
| 3 | Jiang, Zihao William | 5 | +15 | +6 | +8 | +4 | -1 | +13 | -2 | 979 | 1235 | 1126 | |
| 4 | Mendes, Aaron Reeve | 5 | +2 | +12 | +17 | -3 | +13 | -1 | +11 | (1098) | 1197 | (1156) | |
| 5 | Qin, Weixuan | 5 | +25 | -13 | +24 | -12 | +17 | +18 | +14 | (0) | 1060 | (1060) | |
| 6 | Qu, Jayden | 4.5 | +28 | -3 | +20 | +18 | +12 | =2 | -1 | 1061 | 1083 | 1085 | |
| 7 | Trinh, Khoi | 4.5 | +24 | -1 | -2 | +8 | +10 | =12 | +18 | (994) | 1062 | (1034) | |
| 8 | Gao, Justin | 4.5 | =19 | +16 | -3 | -7 | +20 | +9 | +12 | 1110 | 1036 | 1090 | |
| 9 | Chen, Zhengyu | 4 | -13 | +25 | -12 | +22 | +16 | -8 | +21 | 799 | 924 | 852 | |
| 10 | Demchenko, Andrii | 4 | -14 | +22 | -18 | +20 | -7 | +26 | +17 | (735) | 921 | (804) | |
| 11 | Huang, Justin | 4 | +26 | +18 | +13 | -1 | -2 | +17 | -4 | 1022 | 1031 | 1025 | |
| 12 | Wang, Xiuqi (Arthur) | 3.5 | +21 | -4 | +9 | +5 | -6 | =7 | -8 | 1022 | 982 | 1014 | |
| 13 | Ajith, Aarush | 3.5 | +9 | +5 | -11 | +15 | -4 | -3 | =19 | 1078 | 949 | 1042 | |
| 14 | Zhong, Ryan Yunhui | 3.5 | +10 | +20 | -1 | -17 | =21 | +19 | -5 | 1054 | 927 | 1018 | |
| 15 | Chen, Victor | 3.5 | -3 | +28 | +26 | -13 | -18 | =22 | +23 | (0) | 808 | (808) | |
| 16 | Guo, Channing | 3.5 | -17 | -8 | +25 | +24 | -9 | =21 | +22 | (1199) | 767 | (924) | |
| 17 | Sorgard, William | 3 | +16 | +19 | -4 | +14 | -5 | -11 | -10 | 845 | 920 | 865 | |
| 18 | Hu, Richard | 3 | +23 | -11 | +10 | -6 | +15 | -5 | -7 | 904 | 857 | 892 | |
| 19 | Yang, Nathan Yi-Hsin | 3 | =8 | -17 | +23 | -2 | +24 | -14 | =13 | 817 | 828 | 839 | |
| 20 | Wang, Alan | 3 | +22 | -14 | -6 | -10 | -8 | +27 | +24 | 877 | 810 | 858 | |
| 21 | Lu, Aiden Hao-Ting | 3 | -12 | -2 | +28 | +23 | =14 | =16 | -9 | 657 | 798 | 716 | |
| 22 | Xu, Michael | 2.5 | -20 | -10 | +27 | -9 | +25 | =15 | -16 | (0) | 672 | (672) | |
| 23 | Wu, William | 2.5 | -18 | =26 | -19 | -21 | +27 | +25 | -15 | (0) | 611 | (611) | |
| 24 | Le, Gabriel | 2 | -7 | +27 | -5 | -16 | -19 | +28 | -20 | (632) | 764 | (694) | |
| 25 | Holmgren, Coen | 2 | -5 | -9 | -16 | +28 | -22 | -23 | +26 | (0) | 608 | (608) | |
| 26 | Wang, Lucas Yuebo | 1.5 | -11 | =23 | -15 | -27 | +28 | -10 | -25 | (672) | 546 | (599) | |
| 27 | Schaffer, Gavin | 1 | -1 | -24 | -22 | +26 | -23 | -20 | -28 | (851) | 529 | (678) | |
| 28 | Boucher, Roch | 1 | -6 | -15 | -21 | -25 | -26 | -24 | +27 | 768 | 444 | 768 |
- (…) is a provisional rating.
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