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Rapid:
Individual Calculations July 2023 |
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| Guo, Anne Total change: -22.40 | |   |
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| ACC Autumn Rapid 2023 | Auckland | NZL | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1123 | 0.00 | 1 | -0.26 | 40 | -10.40 | |
|  Treanor, Scott | | | 1311 | NZL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | 2023 North Shore Rapid 2nd Leg | Auckland | NZL | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1123 | 1.00 | 4 | 0.02 | 40 | 0.80 | |
| | Tao, Junqing Jerome | | | 1446 | NZL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Yuan, Hong | | | 1294 | NZL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Liang, Qixuan | | | 1441 | NZL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wang, Tilden | | | 1159 | NZL | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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) | | | | 2023 Summit Rookies Junior Rapid Open June | Auckland | NZL | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1105 | 0.50 | 4 | -0.32 | 40 | -12.80 | |
| | Hwang, Ryan | | | 1468 | NZL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Si, William | | | 1241 | NZL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Holdo, Karl | | | 1509 | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Huang, Jayden | | | 1235 | NZL | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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