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Individual Calculations August 2018 |
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| Darvishi, Matin Total change: 25.20 | |   |
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| Alborz joniours Boys And Girls chess Championship Under 20 Tir 1397 | Alborz | IRI | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1017 | 2.00 | 6 | 0.63 | 40 | 25.20 | |
|  Karami, Tina | | | 1414 | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Sodachi, Saba | | | 1172 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Moradi, Kaveh | | | 1417 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sadr Molaei, Armin | | | 1300 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Hosseini Zadeh, Parmida | | | 1112 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Akhlaghi Mehr, Atiyeh | | | 1095 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * 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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