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Rapid:
Individual Calculations February 2019 |
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| Sadeghi, Ali Total change: 47.20 | |   |
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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 |
| 1432 | 1322 | 4.50 | 8 | 1.42 | 20 | 28.40 | |
|  Ghorban, Mohammad | | | 1722 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Garosian, Vania | | | 1298 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Gholizadeh, Parya | | | 1175 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Tohid Nia, Melika | | | 1423 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Derakhshan, Alireza | | | 1588 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dashtpeima, Helia | | | 1164 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Gholizadeh, Romina | | | 1365 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Kashefi, Amir Hosein | f | | 1722 * | IRI | 0.00 | 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 |
| 1321 | 1322 | 3.50 | 5 | 0.94 | 20 | 18.80 | |
| | Hamdollahi, Zahra | | | 1288 | IRI | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Navidi, Parsa | | | 1654 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Jolani, Parnian | | | 1102 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kargarzadeh, Mahour | | | 1213 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mousivand, Ali | | | 1348 | IRI | 1.00 | 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) | | |
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