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Rapid:
Individual Calculations January 2022 |
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| Shafiei, Mohammad Total change: -49.60 | |   |
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| Marand Rapid Cup 19 Azar 1400 (U1900) | Tabriz | IRI | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1538 | 0.00 | 3 | -2.48 | 20 | -49.60 | |
|  Babaei, Nazem | | | 1195 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Shiralizadeh, Araz | | | 1257 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Shahrazad, Hasan | | | 1337 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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