Rapid:
Individual Calculations November 2022 |
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Sameh Zakaria, Omar Total change: -50.80 | | |
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4th Wadi Degla Rapid Tournament 2022 | Cairo | EGY | 2022-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1195 | 1343 | 1.00 | 3 | -1.09 | 40 | -43.60 | |
| Fady, Heaven | | | 1215 | EGY | 1.00 | 1 | 0.33 | 40 | 13.20 | | Ayman Nabil, Bavaly | | | 1225 | EGY | 0.00 | 1 | -0.66 | 40 | -26.40 | | Robier Samir, Raphael | | | 1145 | EGY | 0.00 | 1 | -0.76 | 40 | -30.40 | | 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 |
1733 | 1343 | 0.00 | 2 | -0.18 | 40 | -7.20 | |
| Amer, Mohamed M. | | | 1790 | EGY | 0.00 | 1 | -0.06 | 40 | -2.40 | | Shereif Fouad, Mina | | | 1675 | EGY | 0.00 | 1 | -0.12 | 40 | -4.80 | | 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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