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Rapid:
Individual Calculations January 2018 |
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| Mafi, Amir Hosein Total change: -2.40 | |   |
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| 26th Babol Rapid Cup Aban 1396 | Babol | IRI | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1123 | 2.00 | 6 | -0.12 | 20 | -2.40 | |
|  Hagh Taj Dar, Rajab Ali | | | 1523 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Seyedian, Seyede Mina | | | 1351 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Valaei Kebria, Abolfazl | | | 1268 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Valipour, Aryan | | | 1008 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Namdar Abadi, Abolfazl | | | 1176 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Saadatmandi, Elina | | | 1174 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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