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Rapid:
Individual Calculations May 2021 |
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| Nimmakayala, Srirama Vikhyath Total change: -12.20 | |   |
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| 2021 Bob Wade Memorial B | Auckland | NZL | 2021-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1192 | 0.00 | 2 | -0.19 | 20 | -3.80 | |
|  Lim, Louis | | | 1502 | NZL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Eade, Don | c | | 1674 | NZL | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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 ACC Autumn Rapid | Auckland | NZL | 2021-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1192 | 1.00 | 3 | 0.22 | 20 | 4.40 | |
|  Sriram, A | | | 1580 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Po E-Tofaeono, Grayson | | | 1342 | NZL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Tao, Junqing Jerome | | | 1273 | NZL | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | 2021 Summit Junior Rapid Apr | Auckland | NZL | 2021-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1192 | 1.00 | 4 | -0.64 | 20 | -12.80 | |
| | Kichavadi, Tejasvi | | | 1424 | NZL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bhatt, Daksh | | | 1392 | NZL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Chen, Alina | | | 1057 | NZL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Zhang, Aidan | | | 1182 | NZL | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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