Blitz:
Individual Calculations December 2019 |
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Deif, Abdelrahman Total change: -20.80 | | |
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El Prince Chess U2000 | Alexandria | EGY | 2019-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1670 | 1582 | 1.00 | 5 | -1.04 | 20 | -20.80 | |
| Hosny Ahmed, Mohamed | | | 1858 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | Eraqi, Salah | | | 1971 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | El Alshey, Mahmoud | | | 1399 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | | Soror, Saad | | | 1376 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | Mohamed, Aly Essam | | | 1746 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | 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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