Individual Calculations February 2020 |
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Polishchuk, Kirill Total change: 53.60 | | |
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127th New Zealand Championship and Open | Tauranga | NZL | 2020-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2250 | 2151 | 6.00 | 9 | 2.68 | 20 | 53.60 | |
| Ning, Isabelle Yixuan | | | 1751 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hague, Ben | f | | 2399 | NZL | 0.50 | 1 | 0.31 | 20 | 6.20 | | Reilly, Tim | f | | 2098 | AUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | Ker, Anthony F | m | | 2302 | NZL | 0.50 | 1 | 0.20 | 20 | 4.00 | | Dive, Russell J | m | | 2283 | NZL | 1.00 | 1 | 0.68 | 20 | 13.60 | | Van Riemsdijk, Herman C. | m | | 2260 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | Fernandez, Daniel Howard | g | | 2451 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | Papin, Vasily | g | | 2481 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | Sandler, Leonid | m | | 2226 | AUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | * 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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