Rapid:
Individual Calculations March 2019 |
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Umed, Ahmed Mohmmed Total change: -17.80 | | |
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12th Khanzad Rapid Chess Championship | Baghdad | IRQ | 2019-02-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1025 | 1382 | 0.00 | 1 | -0.89 | 20 | -17.80 | |
| Lara, Samir Anwar | | | 1025 | IRQ | 0.00 | 1 | -0.89 | 20 | -17.80 | | 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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