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Rapid:
Individual Calculations February 2018 |
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| Ezzati, Mehrdad Total change: -1.80 | |   |
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| Alborz Weekly Rapid 15 Dey 1396 | Alborz | IRI | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1289 | 1.50 | 5 | -0.22 | 20 | -4.40 | |
|  Barzigar, Behrang | | | 1689 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghaffarifar, Emad | | | 1359 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Rousta, Saeed | | | 1039 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Ahmadnia, Ahmad | | | 1400 | IRI | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kianpour, Mahdi | | | 1682 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Alborz Weekly Rapid 22 dey 1396 | Alborz | IRI | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1289 | 2.50 | 6 | 0.13 | 20 | 2.60 | |
| | Najafiyan Pour, Mahyar | | | 1689 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arabloo, Kia | | | 1124 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Safdarian, Saman | | | 1006 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rezaee, Yeganeh | | | 1329 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Mahmoodi, Nader | | | 1689 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Farokhfar, S Ahmad | | | 1523 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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