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Individual Calculations July 2019 |
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| Ker, Anthony F Total change: -12.10 | |   |
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| 42nd Trusts Chess Open | Auckland | NZL | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2326 | 3.50 | 6 | -1.21 | 10 | -12.10 | |
|  Gibbons, Robert E | f | | 1926 * | NZL | 0.00 | 1 | -0.92 | 10 | -9.20 | |  Wright, Caleb | | | 1926 * | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | He, Caleb | | | 1926 * | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gong, Daniel Hanwen | f | | 2267 | NZL | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Ang, Alphaeus Wei Ern | c | | 2252 | NZL | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Duneas, John | c | | 2112 | NZL | 0.00 | 1 | -0.77 | 10 | -7.70 | | | * 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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