Rapid:
Individual Calculations October 2017 |
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Ashraf Arafat, Amro Total change: -31.20 | | |
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9th Gharbia Rapid Chess Tournament | Elmahalla | EGY | 2017-09-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1497 | 1680 | 2.00 | 5 | -1.56 | 20 | -31.20 | |
| Ahmed, Tamer | | | 2080 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | Nyazi, Nadeen | | | 1280 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | Atef, Kholood | | | 1310 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | Reda, Ramy | | | 1375 | EGY | 0.00 | 1 | -0.86 | 20 | -17.20 | | Abo Kamil, Mohamed Abbas | | | 1442 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | * 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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