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Rapid:
Individual Calculations May 2021 |
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| Xie, Felix Total change: 30.40 | |   |
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| 2021 Bob Wade Memorial Open | Auckland | NZL | 2021-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1917 | 4.50 | 6 | 1.54 | 20 | 30.80 | |
|  Mudaliar, Rohit | | | 1575 | NZL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Jones, Gawain C B | g | | 2615 | ENG | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Qin, Oscar Shu Xuan | | | 1705 | NZL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ning, Isabelle Yixuan | | wc | 1642 | NZL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Guerra, Romie L | | | 2062 | PHI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Steadman, Michael V R | f | | 2198 | NZL | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | 2021 ACC Autumn Rapid | Auckland | NZL | 2021-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1917 | 3.50 | 5 | -0.02 | 20 | -0.40 | |
| | Po E-Tofaeono, Hunter | | | 1306 | NZL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Lee, Fergus | | | 1378 | NZL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Park-Tamati, Philli | | | 1639 | NZL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ang, Alphaeus Wei Ern | f | | 2226 | NZL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zhang, Jasmine Haomo | | wm | 1845 | NZL | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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