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Rapid:
Individual Calculations January 2021 |
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| Rawa, Fakhraddin Awdl Total change: 13.00 | |   |
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| 25th Khanzad Rapid Chess Championship -2020 | Erbil | IRQ | 2020-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1237 | 3.50 | 7 | 0.65 | 20 | 13.00 | |
|  Sara, Masood Abdullah | | | 1623 | IRQ | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pari, Pishtiwan Ahmed | | | 978 | IRQ | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ahmed, Abdul Fattah Ahmed | | | 1417 | IRQ | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Nvar, Sardar Othman | | | 1157 | IRQ | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Jalal Al Deen, Dalin | | | 1470 | IRQ | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bahra, Samir Anwar | | | 1163 | IRQ | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Yashar, Didar Mohammed | | | 1417 | IRQ | 0.50 | 1 | 0.24 | 20 | 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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