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Individual Calculations February 2023 |
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| Stark, John Total change: -28.80 | |   |
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| Bob Wade Masters | Auckland | NZL | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2009 | 0.50 | 9 | -1.44 | 20 | -28.80 | |
|  Vanheirzeele, Daniel | | | 2056 | BEL | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Lane, Gary W | m | | 2343 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Moradiabadi, Elshan | g | | 2514 | USA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Smith, Robert W | f | | 2130 | NZL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Shoker, Samy | g | | 2491 | EGY | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Hague, Ben | f | | 2381 | NZL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lukey, Stephen G | f | | 2158 | NZL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Xie, Felix | c | | 2103 | NZL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Van Riemsdijk, Herman C. | m | | 2265 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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