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Individual Calculations February 2020 |
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| Dive, Russell J Total change: 1.50 | |   |
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| 127th New Zealand Championship and Open | Tauranga | NZL | 2020-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2283 | 6.00 | 9 | 0.15 | 10 | 1.50 | |
|  Sole, Michael D | | | 1883 * | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pinic, Noel | | | 2054 | NZL | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Papin, Vasily | g | | 2481 | RUS | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Park-Tamati, Philli | | | 1883 * | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Polishchuk, Kirill | | | 2151 | NZL | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Winter, Ryan | | | 1883 * | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Clarke, Brandon G I | m | | 2438 | ENG | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Sandler, Leonid | m | | 2226 | AUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Gong, Daniel Hanwen | f | | 2276 | NZL | 1.00 | 1 | 0.49 | 10 | 4.90 | | | * 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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