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Individual Calculations October 2016 |
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| Poolaei, Roham Total change: 22.40 | |   |
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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 |
| 1378 | 1165 | 2.00 | 6 | 0.56 | 40 | 22.40 | |
|  Rafigh, Shervin | | | 1343 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Mahdavi, Reza | | | 1565 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Majidi Qadikolai, Roham | | | 1356 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ahmadi, Amir Reza | | | 1389 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Attarzadeh Behbahan, Amirhosein | | | 1301 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Dorpa, Mohammad Mahdi | | | 1315 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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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