Individual Calculations February 2019 |
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Jafari, Javad Total change: 6.80 | | |
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Mazandaran Cities Team Championship 1397 Round 1-4 | Babolsar | IRI | 2019-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1163 | 1558 | 2.00 | 2 | 0.17 | 40 | 6.80 | |
| Vahedi, Arad | | | 1167 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | Hasan Nattaj Kordi, Mohammad | | | 1158 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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