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Rapid:
Individual Calculations December 2018 |
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| Pour Vosough, Helia Total change: -23.00 | |   |
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| 8th Achmaz Chess School Cup 1397 | Ardabil | IRI | 2018-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1140 | 0.00 | 4 | -1.15 | 20 | -23.00 | |
|  Ilkhanipour, Ramtin | | | 1387 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Karimi, Yalda | | | 1460 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Vafadar, Mobin | | | 1335 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Farzollahi, Amirreza | | | 1085 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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