Individual Calculations October 2019 |
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Ayman, Bosy Total change: -22.00 | | |
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Chess Arena Youth Classic U16 | Cairo | EGY | 2019-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1416 | 1230 | 0.50 | 4 | -0.55 | 40 | -22.00 | |
| Magdy, Maichel | | | 1448 | EGY | 0.00 | 1 | -0.22 | 40 | -8.80 | | Sayed, Aly | | | 1433 | EGY | 0.00 | 1 | -0.24 | 40 | -9.60 | | Mohamed Hussien, Hussien | | | 1487 | EGY | 0.00 | 1 | -0.18 | 40 | -7.20 | | Hossam Mohamed, Ahmed | | | 1295 | EGY | 0.50 | 1 | 0.09 | 40 | 3.60 | | 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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