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Blitz:
Individual Calculations January 2023 |
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| Rafeaa, Ameer. Total change: 16.40 | |   |
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| 2nd of Dec Alain Chess Blitz Tournament 2022 | Al Ain | UAE | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1185 | 2.00 | 7 | 0.82 | 40 | 32.80 | |
|  De Ramos, Julius | f | | 2221 | PHI | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Abdel Wahab, Ahmed Alaa El Din | | | 1547 | EGY | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Ali, Sebbar | m | | 2299 | MAR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Longart Cuesta, Pedro Roberto | | | 1460 | VEN | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Ali Ahmed, Alaa | | | 1432 | EGY | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ahmed, Younes Alkhemeiri | | | 1319 | UAE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Rawan, Sbaa Saeed Alnuaimi | | | 1255 | UAE | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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) | | | | Arab Family Team Championship 2022 | Sharjah | UAE | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1209 | 0.00 | 3 | -0.41 | 40 | -16.40 | |
| | Ali Sayel, Abu Azizah | | | 1283 | PLE | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Mohamed, Moussa | | | 1840 | UAE | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Mohd, A. Altaher | | | 1976 | UAE | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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