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Blitz:
Individual Calculations February 2023 |
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| Hart, Ralph Total change: 10.00 | |   |
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| 2023 North Shore Summer Lightning | Auckland | NZL | 2023-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 2169 | 9.00 | 9 | 0.50 | 20 | 10.00 | |
|  Hwang, Ryan | | | 1769 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Li, Allen | | | 1627 | NZL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Johns, Daniel P | | | 1703 | NZL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Liu, William Rui | | | 1644 | NZL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Wang, Justin Zhide | | | 1687 | NZL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Li, Andrew | | | 1473 | NZL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Zhang, Kendrick Botong | c | | 1852 | NZL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Chen, Matthew | | | 1376 | NZL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Thomas, Isambard | | | 1831 | NZL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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