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Rapid:
Individual Calculations April 2021 |
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| Nimmakayala, Srirama Vikhyath Total change: 7.00 | |   |
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| 2021 Summit Junior Rapid Mar | Auckland | NZL | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1185 | 1.50 | 4 | -0.01 | 20 | -0.20 | |
|  Barnett-Harris, Lucas | | | 1320 | NZL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Wang, Justin Zhide | | | 1353 | NZL | 1.00 | 1 | 0.72 | 20 | 14.40 | |  McDonald, Duncan | | | 1249 | NZL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Wang, Chris | | | 1187 | NZL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | 2021 Latvian D | Auckland | NZL | 2021-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1082 | 1185 | 1.00 | 1 | 0.36 | 20 | 7.20 | |
| | Somaraju, Jathin Nandan | | | 1082 | NZL | 1.00 | 1 | 0.36 | 20 | 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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