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Individual Calculations November 2022 |
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| Yazdani, Alireza Total change: -84.00 | |   |
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| 4th Yerevan Open B | Yerevan | ARM | 2022-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1160 | 1469 | 4.00 | 8 | -2.85 | 40 | -114.00 | |
|  Mkrtchyan, Anahit H. | | | 1240 | ARM | 0.00 | 1 | -0.79 | 40 | -31.60 | |  Tavakalyan, Ani | | | 1128 | ARM | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Hovakimyan, Nare | | | 1205 | ARM | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Aiteshov, Artur | | | 1157 | ARM | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Davtyan, Gegham | | | 1176 | ARM | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Hovakimyan, Khachik | | | 1158 | ARM | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Karapetyan, Suren | | | 1069 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Varosyan, Hayk | | | 1146 | ARM | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * 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) | | | | Gilan First League 18th Round 20 | Rasht | IRI | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1469 | 1.00 | 1 | 0.75 | 40 | 30.00 | |
| | Nasiri, Ahmad | | | 1664 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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