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Rapid:
Individual Calculations April 2021 |
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| Duneas, John Total change: -20.00 | |   |
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| 2021 Latvian A | Auckland | NZL | 2021-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 2007 | 3.00 | 6 | -1.00 | 20 | -20.00 | |
|  Kerr, Grant | | | 1647 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Steadman, Michael V R | f | | 2225 | NZL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Wright, Caleb | | | 1774 | NZL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ang, Alphaeus Wei Ern | f | | 2196 | NZL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Dai, Oliver | | | 1514 | NZL | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Qin, Oscar Shu Xuan | | | 1663 | NZL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | |
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