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Rapid:
Individual Calculations April 2018 |
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| Khoshbavarrad, Danial Total change: 26.00 | |   |
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| Malayer Weekly Rapid Cup 10 Esfand 1396 | Hamedan | IRI | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1262 | 2.00 | 2 | 1.46 | 20 | 29.20 | |
|  Vanaei, Mohammad Reza | | | 1425 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Bayat, Abbas | | | 1446 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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) | | | | First Rapid Tournament of Ghaemmaghami Chess Club | Hamedan | IRI | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1262 | 1.00 | 4 | -0.16 | 20 | -3.20 | |
| | Rostami, Roohollah | | | 1662 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1534 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ahmadian, Sara | | | 1118 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Taravati Ajvad, Zahed | | | 1487 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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