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Rapid:
Individual Calculations August 2018 |
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| Mahjoob Zardast, Artemis Total change: 29.80 | |   |
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| Tehran Rapid Cup (Team)21-22 tir Under 14 | Tehran | IRI | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1219 | 1.00 | 4 | -0.02 | 20 | -0.40 | |
|  Beiranvand, Danial | | | 1512 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tarzali, Abtin | | | 1511 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Alavi, S. Sina | | | 1198 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Karimpour Talebi, Arman | | | 1471 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | Tehran Rapid 4 Mordad 1397 | Tehran | IRI | 2018-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1219 | 2.50 | 6 | 1.51 | 20 | 30.20 | |
| | Fathollahi, Hamid | | | 1619 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karimpour Talebi, Arman | | | 1471 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sarijloo, Morteza | | | 1464 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Chalangari, Mohsen | | | 1564 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Modarresi, Muhyiddin | | | 1619 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shabanzadeh, Mehrad | | | 1348 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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