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Individual Calculations October 2016 |
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| Reyhani, Shayan Total change: -1.20 | |   |
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| Iran Chess Championship Boys U10 - Stage 1 1395 | Hamedan | IRI | 2016-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1238 | 1.50 | 5 | -0.03 | 40 | -1.20 | |
|  Yousefi Kafshgarkola, Seyed Roham | | | 1475 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Samadi Riakandeh, Said Alireza | | | 1344 | IRI | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Hojjatinejad, Ilia | | | 1284 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Aryanpour, Arad | | | 1408 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Shakeri, Amirali | | | 1433 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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