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Rapid:
Individual Calculations November 2022 |
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| Mohamed Ahmed, Janah Total change: 6.40 | |   |
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| 4th Wadi Degla Rapid Tournament 2022 | Cairo | EGY | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1435 | 1.50 | 3 | -0.10 | 40 | -4.00 | |
|  Fady, Heaven | | | 1215 | EGY | 1.00 | 1 | 0.22 | 40 | 8.80 | | | George Micheal, Kevin | f | | 1938 | EGY | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Kamal, Fares | | | 1212 | EGY | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | 1st Black Ball Chess Tournament U20 | Cairo | EGY | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1435 | 2.00 | 5 | 0.26 | 40 | 10.40 | |
| | Morsy, Elsayed | | | 1968 | EGY | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Amer, Mohamed M. | | | 1790 | EGY | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Fady, Heaven | | | 1215 | EGY | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Abdo, Hany Elsayed | | | 1998 | EGY | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Dawod, Ibrahim | | | 1197 | EGY | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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