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Rapid:
Individual Calculations August 2018 |
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| Karimpour Talebi, Arman Total change: 3.20 | |   |
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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 |
| 1306 | 1471 | 4.00 | 5 | 0.51 | 20 | 10.20 | |
|  Ghasemi, Eilia | | | 1174 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Shahsavari, Mahan | | | 1428 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Tarzali, Abtin | | | 1511 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Alavi, S. Sina | | | 1198 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mahjoob Zardast, Artemis | | wc | 1219 | IRI | 1.00 | 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 |
| 1515 | 1471 | 3.00 | 7 | -0.35 | 20 | -7.00 | |
| | Sheykhali, Mohammadreza | | | 1871 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mahjoob Zardast, Artemis | | wc | 1219 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ahouran, Mehrdad | | | 1871 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghiasi, Aria | | | 1173 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mohandesi, Shahin | m | | 1871 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dehghani, Nami | | | 1252 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Sahraei, Armin | | | 1348 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | |
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