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Individual Calculations September 2023 |
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| Ma, Ziteng Total change: 0.00 | |   |
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| Chinese National Youth Chess Championship 2023(B14) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1420 | 0 | 2.00 | 6 | 0.00 | 1295 | | 0.00 | |
|  Wang, Jiaxuan | | | 1522 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |  Zhang, Edmond Meng | | | 1344 | HKG | 0.00 | 1 | 0.00 | | 0.00 | | | Hou, Yixuan | | | 1438 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Wang, Bo(hlj) | | | 1320 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Zhang, Yichi(tj) | | | 1600 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Cui, Junhao | | | 1297 | CHN | 0.50 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | The 3rd China Binhai Chess Open 2023 Group B | Binhai, Tianjing | CHN | 2023-08-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1390 | 0 | 2.00 | 6 | 0.00 | 1265 | | 0.00 | |
| | Cai, Dawnn Xinhe | | | 1527 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Wang, Peiqi | | | 1338 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Wang, Jingyan | | | 1287 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Shao, Yanrui | | | 1171 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Wu, Yiquan | | | 1550 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Qin, Kaiqi | | | 1466 | CAN | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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