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Rapid:
Individual Calculations July 2019 |
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| Effati, Alireza Total change: 9.60 | |   |
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| Nokhbegan Chess School Rapid Cup 1398 | Rasht | IRI | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1191 | 1.00 | 4 | 0.48 | 20 | 9.60 | |
|  Eghdam, Pouria | | | 1591 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Samsam, Farhad | | | 1591 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rafigh, Shervin | | | 1415 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Yeganegi, Barad | | | 1502 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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