Rapid:
Individual Calculations November 2022 |
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Mohamed Serag Eldeen, Ahmed Total change: 71.20 | | |
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1st Black Ball Chess Tournament U20 | Cairo | EGY | 2022-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1872 | 1401 | 2.00 | 4 | 1.78 | 40 | 71.20 | |
| Adel, Abbas | | | 1968 | EGY | 0.00 | 1 | -0.02 | 40 | -0.80 | | Abdel Rahman, Noor | | | 1924 | EGY | 1.00 | 1 | 0.97 | 40 | 38.80 | | Medhat, Magdy | | | 1823 | EGY | 1.00 | 1 | 0.93 | 40 | 37.20 | | Hossam Mohamed, Adham | | | 1774 | EGY | 0.00 | 1 | -0.10 | 40 | -4.00 | | 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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