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Rapid:
Individual Calculations April 2021 |
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| Smith, Scott R Total change: 5.60 | |   |
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| Bay of Plenty Rapid B 2021 | Tauranga | NZL | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1399 | 2.00 | 4 | 0.20 | 20 | 4.00 | |
|  Ning, Isabelle Yixuan | | | 1588 | NZL | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Hwang, Ryan | | | 1518 | NZL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Lee, Leon Feiyi | | | 1218 | NZL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Patdu, Ariel | | | 1422 | PHI | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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 C | Auckland | NZL | 2021-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1399 | 4.00 | 6 | 0.08 | 20 | 1.60 | |
| | Gan, Emily | | | 1263 | NZL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Liu, Zikun Kenneth | | | 1238 | NZL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Aylett, Richard | | | 1333 | NZL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Zhang, Lifan (tim) | | | 1236 | NZL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Somaraju, Sai Vivan Karthikeya | | | 1272 | NZL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Po`e-Tofaeono, Grayson | | | 1360 | NZL | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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