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Individual Calculations December 2016 |
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| Masoumi, Sahar Total change: 20.80 | |   |
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| International Friendship Chess Tournament 2016 | Rasht | IRI | 2016-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1474 | 4.00 | 5 | 0.39 | 40 | 15.60 | |
|  Honarparast, Mohammad | | | 1074 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Izak Mohammadi, Arshia | | | 1188 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Ebrahimi Pargou, Amirmohammad | | | 1613 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Nezamdoust, Amirmahdi | | | 1282 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Yazdani, Mohammadhosein | | | 1245 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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) | | | | 6th Gilan Ayandehsazan League Under 15 (2016) Round 1-2 | Rasht | IRI | 2016-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1156 | 1474 | 1.00 | 1 | 0.13 | 40 | 5.20 | |
| | Ranjvar, Armin | | | 1156 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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) | | |
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