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Individual Calculations August 2019 |
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| Kari, Amir Matin Total change: 86.40 | |   |
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| Iran Boys Student Middle School Championship-Ramsar 2019 | Tehran | IRI | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1045 | 3.50 | 7 | 2.16 | 40 | 86.40 | |
|  Rasouli Mehrjardi, Amirmohammad | | | 1445 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rohani, Mahyar | | | 1425 | IRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Ziyadlou, Rahan | | | 1030 | IRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Zareei, Alireza | | | 1210 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Bosagh Zadeh, Alireza | | | 1445 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khosravi, Ardalan | | | 1320 | IRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Rasi Pour, Iliya | | | 1385 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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