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Rapid:
Individual Calculations November 2019 |
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| Sabahi, Marjan Total change: -63.40 | |   |
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| Tehran North East Rapid olampic cup 23 mehr | Tehran | IRI | 2019-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1250 | 1.00 | 7 | -1.61 | 20 | -32.20 | |
|  Sadeghi, Ali | | | 1510 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Mobini, Mones | | | 1505 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Dashtpeima, Helia | | | 1253 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Golmohammadi, Radin | | | 1272 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Sabahi, Aida | | | 1387 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kavosi, Babak | | | 1315 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Naseri, Ahmad Reza | | | 1223 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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 North East Rapid Mehr cup-24 mehr | Tehran | IRI | 2019-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1250 | 2.50 | 9 | -1.56 | 20 | -31.20 | |
| | Markazi, Arian | | | 1650 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Reza Zadeh, Mohammad Amin | | | 1060 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Dehghan, Amir | | | 1429 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Nayerlou, Amirnikan | | | 1180 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ghoreishi, Yones | | | 1228 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kheirolah Zadeh, Alireza | | | 1194 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Ebrahimi, Farzad | | | 1219 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Salami, Sheida | | | 1328 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Sabahi, Aida | | | 1387 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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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