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Individual Calculations February 2017 |
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| Willathgamuwa, Kevin Total change: 0.40 | |   |
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| 2017 Oceania Zone 3.6 Zonal Championship | Auckland | NZL | 2017-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1966 | 3.50 | 9 | 0.01 | 40 | 0.40 | |
|  Liu, John | | | 1566 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dive, Russell J | m | | 2304 | NZL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Zhang, Leo | | | 2099 | NZL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | McLaren, Leonard J | | | 2254 | NZL | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Nakauchi, Gene | f | | 2238 | AUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Croad, Nicholas | f | | 2278 | NZL | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Chew Lee, Max | | | 2204 | AUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zhang, William Jiewen | | | 1856 | NZL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Buciu, Aurel-John | | | 1718 | AUS | 0.00 | 1 | -0.81 | 40 | -32.40 | | | * 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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