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Individual Calculations August 2018 |
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| Waxman, Mark Total change: 11.40 | |   |
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| Gideon Japhet Memorial ACP Open 2018 C | Jerusalem | ISR | 2018-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1670 | 4.50 | 5 | 0.57 | 20 | 11.40 | |
|  Halevi Elkabetz, Noam | | | 1270 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tsafrir, Ori | | | 1372 | ISR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Brand, Rami | | | 1537 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bialik, Eyal | | | 1415 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Levin, Emily | | | 1544 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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