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Rapid:
Individual Calculations December 2018 |
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| Saadollahi, Arman Total change: 0.00 | |   |
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| 8th Achmaz Chess School Cup 1397 | Ardabil | IRI | 2018-11-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1209 | 0 | 1.00 | 3 | 0.00 | 1084 | | 0.00 | |
|  Pour Vosough, Helia | | | 1140 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Vafadar, Mobin | | | 1335 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Vaferi, Amirreza | | | 1152 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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