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Individual Calculations March 2020 |
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| Hosseinzade, Avin Total change: 20.80 | |   |
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| 4th chess league Kermanshah province Round 1-4 | Kermanshah | IRI | 2020-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1230 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
|  Pireh, Hamid Reza | | | 1630 * | 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) | | | | 4th chess league Kermanshah province Round 5-6 | Kermanshah | IRI | 2020-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1230 | 1.00 | 1 | 0.60 | 40 | 24.00 | |
| | Naseri, Hosna | | | 1299 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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