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Rapid:
Individual Calculations February 2020 |
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| Alizadeh, Amirhosein Total change: 42.40 | |   |
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| Tehran Rapid Cup 10 Dey 1398 | Tehran | IRI | 2019-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1390 | 4.00 | 6 | 0.68 | 20 | 13.60 | |
|  Alizadeh, Ali | | | 1633 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Khosravani, Ali | | | 1132 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mahdizadeh, Sadra | | | 1096 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Allahverdi, Davood | | | 1580 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Heydari, Hosein | | | 1302 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Saeidi, Amir Mohammad | | | 1334 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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 17 Dey 1398 | Tehran | IRI | 2020-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1390 | 3.50 | 5 | 1.44 | 20 | 28.80 | |
| | Mohammadi Akbarabadi, Hossein | | | 1636 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Movahedi, Ali | | | 1045 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Houshmandnia, Hamid Reza | | | 1418 | IRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Khaghani, Milad | | | 1454 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Fathi Tavani, Farhoud | | | 1740 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | |
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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