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Rapid:
Individual Calculations November 2021 |
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| Akbari, Mohammad Total change: -47.60 | |   |
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| West Azerbaijan Rapid Chess Tournament 1400 | Urmia | IRI | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1650 | 0.00 | 3 | -2.38 | 20 | -47.60 | |
|  Omid Haghi, Majid | | | 1444 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Rostami, Salar | | | 1510 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Osmani, Kiana | | | 1232 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | |
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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