Individual Calculations October 2018 |
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Ibrahim, Atia Ahmed Total change: -21.60 | | |
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Alexandria Open 2018 | Alexandria | EGY | 2018-09-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1728 | 1446 | 0.00 | 3 | -0.54 | 40 | -21.60 | |
| Ehab, Tasneem | | wm | 1807 | EGY | 0.00 | 1 | -0.10 | 40 | -4.00 | | Gad, Mohammed Qotb | | | 1815 | EGY | 0.00 | 1 | -0.10 | 40 | -4.00 | | Suliman, Idriss | | | 1563 | SUD | 0.00 | 1 | -0.34 | 40 | -13.60 | | 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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