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Rapid:
Individual Calculations May 2019 |
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| Effati, Alireza Total change: 17.80 | |   |
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| Nokhbegan Rapid Cup 24 Farvardin 1398 | Rasht | IRI | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1173 | 1.50 | 4 | 0.89 | 20 | 17.80 | |
|  Samsam, Farhad | | | 1573 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Saberi, Hirad | | | 1440 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Karami, Mahan | | | 1531 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Honarparast, Mohammad | | | 1365 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | * 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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