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Rapid:
Individual Calculations August 2022 |
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| Islam, Abdel Rahman Total change: 40.40 | |   |
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| MANSORA CHESS CLUB ( MCC ) 5 th INTERNATIONAL RAPID CHESS TOURNAMENT FOR YOUTH ( U 10 & 14 & 18 ) | Dakahlia | EGY | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1316 | 3.00 | 4 | 1.17 | 20 | 23.40 | |
|  Georgy Fathy, Kirollos | | | 1299 | EGY | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Emad, Yousf | | | 1686 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Mohamed Ismail, Ayad A | | | 1135 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mohamed Abdel Lateif, Ahamed | | | 1334 | EGY | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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) | | | | Canal Zone Youth 1-U16 Open | Port Said | EGY | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1316 | 2.00 | 3 | 0.85 | 20 | 17.00 | |
| | Ahmed Abbas, Youssef | | | 1622 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ahmed, Romaisa Abbas | | | 1214 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Hakim, Tomas George | | | 1412 | EGY | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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