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Individual Calculations February 2018 |
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| Peak, Stephen Total change: -5.60 | |   |
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| Auckland Anniversary Weekend 2018 | Auckland | NZL | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1575 | 2.50 | 5 | -0.14 | 40 | -5.60 | |
|  Fan, Allen Chi Zhou | c | | 1975 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  McLaren, Leonard | f | | 1975 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wang, Ying | | | 1352 | NZL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Liu, John | | | 1337 | NZL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Barry, Jacob | | | 1216 | NZL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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