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Rapid:
Individual Calculations June 2018 |
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| Afshari, Mohammadparsa Total change: -12.80 | |   |
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| Mehregan ChessSchool Rapid Cup Ordibehesht 1397 | Tehran | IRI | 2018-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1477 | 2.00 | 4 | -0.64 | 20 | -12.80 | |
|  Roshan, Arian | | | 1502 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Jalali, Arnika | | | 1114 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nazeri, Nima | | | 1263 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Chalangari, Mohsen | | | 1478 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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