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Rapid:
Individual Calculations October 2019 |
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| Dashtpeima, Helia Total change: -13.80 | |   |
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| Tehran Blitz Cup (Teami) 8 Shahrivar 1398 | Tehran | IRI | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1276 | 4.00 | 6 | 0.94 | 20 | 18.80 | |
|  Mahmoudi, Arad | | | 1027 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Mahdizadeh, Sadra | | | 1099 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kourechi, Ali | | | 1286 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Sadeghi, Ali | | | 1485 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Khosronejad, Abtin | | | 1535 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Rahmati, Parsa | | | 1192 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | 3rd Women's First League Chess Championship 1398 - Rapid | Semirom | IRI | 2019-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1267 | 0.00 | 4 | -1.63 | 20 | -32.60 | |
| | Jalali, Parima | | | 1667 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karam Yazdi, Parmida | | | 1382 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Reisi, Sara | | | 1128 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Gholizadeh, Parya | | | 1252 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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