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Individual Calculations May 2019 |
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| Kaboli Ghareh Tappeh, Artin Total change: 21.20 | |   |
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| 1st Ghaem Cup International Chess Festival 2019 (U-2100) | Mazandaran | IRI | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1278 | 1.00 | 4 | 0.53 | 40 | 21.20 | |
|  Babazade, Zhala | | | 1678 * | AZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Poolaei, Roham | | | 1639 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rahimi, Panteha | | | 1553 | IRI | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Sharifzade, Shahram | | | 1621 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | * 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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