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Individual Calculations October 2019 |
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| Mehrazad Saber, Amirali Total change: -47.60 | |   |
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| Chess Championship of Gilan Province U(14) 1398 | Rasht | IRI | 2019-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1164 | 1183 | 1.00 | 4 | -1.11 | 40 | -44.40 | |
|  Evazpour, Ali | | | 1334 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ashouri, Sepehr | | | 1062 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | |  Hoshangi, Amir Ali | | | 1080 | IRI | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Khoshgou, Sobhan | | | 1178 | IRI | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | 17th Gilan Second League 1398 Round 1 | Gilan | IRI | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1183 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| | Tabibi, Mohammad | | | 1583 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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