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Rapid:
Individual Calculations May 2018 |
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| Rafaati, Radin Total change: -2.80 | |   |
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| Kerman Mabaas Rapid Cup Farvardin 1397 | Kerman | IRI | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1244 | 1.00 | 4 | 0.52 | 20 | 10.40 | |
|  Baniasad, Emad | | | 1644 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Daneshgar Moghadam, Mohammad | | | 1566 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Abiri, Ardavan | | | 1644 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Moghbeli, Parviz | | | 1491 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | * 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) | | | | Iranian Cadets Rapid Chess Championships - U10 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1244 | 2.00 | 5 | -0.66 | 20 | -13.20 | |
| | Agharafiei, Arshiya | | | 1084 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Motaghi, Rastin | | | 1360 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Golmeimi, Ermia | | | 1193 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Hamdollahi, Zahra | | | 1354 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Mokhtartoroghi, Mohammad | | | 1099 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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