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Individual Calculations July 2022 |
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| Chen, Anderson Total change: 15.20 | |   |
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| 44th Trusts Chess Open C | Auckland | NZL | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1176 | 1295 | 4.50 | 5 | 1.23 | 40 | 49.20 | |
|  Yuan, Paul | | | 1177 | NZL | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Nimmakayala, Srirama Vikhyath | | | 1023 | NZL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Barry, Jacob | | | 1189 | NZL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Zhao, Oliver | | | 1209 | NZL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Xu, Luna | | | 1281 | NZL | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | 2022 NSCC Championship 1 | Auckland | NZL | 2022-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1295 | 0.00 | 1 | -0.02 | 40 | -0.80 | |
| | Isaac, Ceferino | | | 1877 | NZL | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | 2022 PSM Reserve | Auckland | NZL | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1023 | 1295 | 0.00 | 1 | -0.83 | 40 | -33.20 | |
| | Nimmakayala, Srirama Vikhyath | | | 1023 | NZL | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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