Individual Calculations April 2017 |
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Rostami, Ehsan Total change: -9.20 | | |
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9th Championship Chess League Golestan Province ( group A)- 1395 Round 14-18 | Golestan | IRI | 2017-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1620 | 1705 | 1.00 | 2 | -0.23 | 40 | -9.20 | |
| Paeinmahalli, Ali | | | 1715 | IRI | 1.00 | 1 | 0.51 | 40 | 20.40 | | Okhli, Ahmad | | | 1525 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | 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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