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Rapid:
Individual Calculations July 2023 |
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| Gu, Isaac Total change: 56.80 | |   |
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| 2023 North Shore Rapid 2nd Leg | Auckland | NZL | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1062 | 2.00 | 6 | 0.88 | 40 | 35.20 | |
|  Steele, Hayden | | | 1436 | NZL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Myers, Sean | | | 1270 | AUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Liang, Ting | | | 1414 | USA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Park-Tamati, Philli | | | 1931 | NZL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Zhang, Daniel | | | 1090 | NZL | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Zhang, Tim Lifan | | | 1283 | NZL | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | 2023 Summit Rookies Junior Rapid Open June | Auckland | NZL | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1062 | 1.00 | 4 | 0.54 | 40 | 21.60 | |
| | Xia, Yuehan (max) | | | 1502 | NZL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | De Guzman, Jessie | | | 1573 | NZL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Patdu, Ariel A | | | 1328 | PHI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Zhao, Oliver | | | 1322 | NZL | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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