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Rapid:
Individual Calculations January 2022 |
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| Ghoreishiamiri, Seyedkian Total change: -12.60 | |   |
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| 11th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1348 | 1.00 | 5 | -0.63 | 20 | -12.60 | |
|  Alizadeh, Amirmohammad | | | 1725 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Hamidi, Shadi | | | 1512 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Salehzadeh, Samin | | | 1076 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Khalili, Reza | | | 1618 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Harati, Hasti | | | 1531 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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