Rapid:
Individual Calculations January 2019 |
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Razm Ahang, Karen Total change: -21.40 | | |
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Tehran Rapid 29 Azar 1397 U-14 | Tehran | IRI | 2018-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1178 | 1042 | 0.00 | 3 | -1.07 | 20 | -21.40 | |
| Alizadeh, Amirmohammad | | | 1442 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Mehrdad, Seyed Amir | | | 1084 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | Heidarian, Mohammad Sdra | | | 1008 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | * 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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