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Individual Calculations December 2021 |
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| Soriano, Dante Total change: -80.80 | |   |
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| 2021 North Shore B Grade Championship | Auckland | NZL | 2021-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1541 | 3.00 | 6 | -2.02 | 40 | -80.80 | |
|  Liu, William Rui | | | 1207 | NZL | 0.00 | 1 | -0.88 | 40 | -35.20 | |  Zhang, Tim Lifan | | | 1175 | NZL | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Yang, Andy | | | 1141 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lourenco, Eva | | wc | 1333 | NZL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Barnett-Harris, Lucas | | | 1390 | NZL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Myers, Sean | | | 1247 | AUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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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