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Rapid:
Individual Calculations January 2022 |
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| Nasrollahi, Habib Total change: -53.20 | |   |
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| 6th Urmia Weekly Rapid Chess Tournament 1400 | Urmia | IRI | 2021-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1905 | 1.00 | 4 | -2.66 | 20 | -53.20 | |
|  Ghasemi, Araz | | | 1225 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Damya, Aydin | | | 1462 | IRI | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Fazli, Akbar | | | 1706 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Osmani, Kiana | | | 1365 | IRI | 0.00 | 1 | -0.97 | 20 | -19.40 | |
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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