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Individual Calculations February 2019 |
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| Keshavarzfathi, Nazanin Zahra Total change: -30.80 | |   |
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| 4th Alborz Youth League 1397 Round 5-8 | Alborz | IRI | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1233 | 1.50 | 4 | -0.77 | 40 | -30.80 | |
|  Jafari, Mohammad | | | 1171 | IRI | 1.00 | 1 | 0.41 | 40 | 16.40 | |  Safdarian, Saman | | | 1172 | IRI | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Saghafi, Sadra | | | 1001 | IRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Ghorbani, Sina | | | 1373 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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