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Rapid:
Individual Calculations February 2020 |
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| Roosta, Hossein Total change: 88.80 | |   |
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| Tehran Rapid Cup 19 Dey 1398 | Tehran | IRI | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1069 | 4.00 | 7 | 2.78 | 20 | 55.60 | |
|  Sharafi, Amir Mehrad | | | 1469 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mirzaei, Mohadeseh | | | 1334 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Ghorbani Shendi, Abolfazl | | | 1469 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Salarkia, Davood | | | 1371 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Heidaryan, Mohammad Sadra | | | 1158 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Khaghani, Milad | | | 1454 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Memari, Erfan | | | 1250 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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) | | | | Tehran Rapid Cup 12 Dey 1398 | Tehran | IRI | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1069 | 3.00 | 7 | 1.66 | 20 | 33.20 | |
| | Kaveh, Taghi | | | 1469 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alavi, Mir Hatef | | | 1342 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Omidvar, Azad | | | 1346 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Heydari, Hosein | | | 1296 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Moezi, Syedeh Zhaleh | | | 1282 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Salarkia, Davood | | | 1371 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Karkhaneh Mehvari, Ali Asghar | | | 1197 | 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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