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Individual Calculations August 2018 |
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| Alfred, Nathan S W Total change: -37.20 | |   |
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| Gideon Japhet Memorial ACP Open 2018 A | Jerusalem | ISR | 2018-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2236 | 1.50 | 4 | -1.86 | 20 | -37.20 | |
|  Zlotogorski, Itay | | | 1836 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Rozen, Eytan | | | 2105 | ISR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Gov, Guy | | | 1859 | ISR | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Aizenberg, Benny | | | 1941 | ISR | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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