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Rapid:
Individual Calculations February 2019 |
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| Kasipour Azbari, Seyed Arvin Total change: -14.40 | |   |
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| Tehran North East Rapid Cup Dey 1397 | Tehran | IRI | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1630 | 5.00 | 7 | 0.45 | 20 | 9.00 | |
|  Nayerlou, Amirnikan | | | 1230 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tohid Nia, Melika | | | 1423 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Kashefi, Amir Hosein | f | | 2030 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gholizadeh, Romina | | | 1365 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Derakhshan, Alireza | | | 1588 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Mohammad Ebrahimkhan Abri, Dorsa | | wf | 1643 | IRI | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Dashtpeima, Helia | | | 1230 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Tehran Rapid Cup 20 Dey 1397 | Tehran | IRI | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1630 | 2.50 | 6 | -1.16 | 20 | -23.20 | |
| | Rezanezhad, Hassan | | | 1901 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Darayandeh, Alireza | | | 1253 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Khaledi, Omid | | | 1867 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tayebi, Ehsan | | | 1309 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Alizadeh, Amirmohammad | | | 1565 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Alizadeh, Amir Hossein | | | 1230 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Tehran Team Rapid Cup 28 Dey 1397 U-14 | Tehran | IRI | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1630 | 4.00 | 5 | -0.01 | 20 | -0.20 | |
| | Kian Sirat , Yasin | | | 1230 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valizadeh, Amin | | | 1378 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Derakhshan, Alireza | | | 1588 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Agharafiei, Arshiya | | | 1230 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nouri, Ali | | | 1387 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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