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Rapid:
Individual Calculations November 2022 |
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| Vijay, Arnav Total change: 1.20 | |   |
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| 1st Black Ball Chess Tournament U20 | Cairo | EGY | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1504 | 2.00 | 4 | 0.03 | 40 | 1.20 | |
|  Abdo, Hany Elsayed | | | 1998 | EGY | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Magdy, Michael | | | 1780 | EGY | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Ahmed Omar, Hamza | | | 1181 | EGY | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Mohamed, Adam | | | 1152 | EGY | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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) | | |
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