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Rapid:
Individual Calculations July 2019 |
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| Bazyar, Raha Total change: -18.20 | |   |
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| Iran Youth Rapid Championship 2019 - Girls U12 | Tehran | IRI | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1142 | 1035 | 1.00 | 4 | -0.46 | 20 | -9.20 | |
|  Kargarzadeh, Mahour | | | 1317 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Samadi, Ava | | | 969 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Hassanzadeh, Setayesh | | | 1124 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Jolani, Parnian | | | 1157 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | Tehran Rapid Cup 31Khordad 1398 (nojavanan) | Tehran | IRI | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1035 | 0.00 | 4 | -0.45 | 20 | -9.00 | |
| | Mahdavi, Reza | | | 1435 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mohammadi Akbarabadi, Hossein | | | 1435 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gholizadeh, Romina | | | 1356 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Shakeri, Amir Reza | | | 1323 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | |
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