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Individual Calculations April 2017 |
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| Illingworth, Max Total change: -5.10 | |   |
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| 2017 Begonia Open | Ballarat | AUS | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2498 | 5.50 | 7 | -0.51 | 10 | -5.10 | |
|  Harrison, Harrison | | | 2098 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ly, Thai | | | 2098 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mallari, Donato | f | | 2098 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Puccini, Jack | f | | 2300 | AUS | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Dale, Ari | m | | 2382 | AUS | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Ng, Clive | c | | 2098 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Specht, Josh | | | 2119 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * 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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