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Rapid:
Individual Calculations September 2021 |
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| Bhatt, Mantra Total change: 9.40 | |   |
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| 2021 Summit Junior Rapid Aug | Auckland | NZL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1215 | 4.00 | 6 | 1.02 | 20 | 20.40 | |
|  Little, Josh | | | 1514 | NZL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Hara, Koki | | | 1048 | NZL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Liu, William Rui | | | 1436 | NZL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rehansi, D P Sayuni Vonara | | | 1028 | NZL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Yang, Jerry | | | 1167 | NZL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Shen, Yuchen (daniel) | | | 1160 | NZL | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | ACC Spring Rapid 2021 | Auckland | NZL | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1215 | 0.00 | 2 | -0.55 | 20 | -11.00 | |
| | Burrows, Grant L | | | 1453 | NZL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Chang, Yolanda | | | 1323 | NZL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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