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Individual Calculations November 2017 |
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| Pourjafari, Abbas Total change: -1.40 | |   |
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| Gilan First League 1396 Round 1-2 | Rasht | IRI | 2017-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1459 | 0.00 | 1 | -0.16 | 20 | -3.20 | |
|  Bolourifar, Alireza | | | 1742 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | 2nd Rasht Sepidrood Standard Cup 2017 | Rasht | IRI | 2017-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1459 | 3.00 | 7 | 0.09 | 20 | 1.80 | |
| | Fekri, Amirkia | | | 1859 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Chamsarchamani, Mohammad | | | 1859 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yazdani, Mohammadhosein | | | 1239 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ghasemi Haji, Ramtin | | | 1859 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Honarparast, Mohammad | | | 1132 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Hoseini, Radin | | | 1098 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Karami, Mohammad | | | 1793 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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