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Rapid:
Individual Calculations July 2019 |
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| Sodachi, Saba Total change: 22.40 | |   |
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| Iran Youth Rapid Championship 2019 - Girls U10 | Tehran | IRI | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1119 | 3.50 | 6 | 1.40 | 20 | 28.00 | |
|  Mohammadi, Melika | | | 1467 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Mirmoosavi, Dornaz Sadat | | | 1122 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Matani, Fatemeh | | | 1050 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Arab, Atra | | | 1138 | IRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Mohamadi, Niyousha | | | 1341 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Alavi, Mahsa | | | 1364 | IRI | 0.50 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | Alborz Rapid Fetr Cup 1398 | Alborz | IRI | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1119 | 0.50 | 6 | -0.36 | 20 | -7.20 | |
| | Khodabandeh, Milad | | | 1519 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Houshmandnia, Hamid Reza | | | 1436 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bajalan, Mohammad | | | 1512 | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Davari, Sara | | | 1245 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ahmadnia, Ahmad | | | 1406 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Azizkhani, Nima | | | 1519 * | 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 Rapid Cup 31Khordad 1398 (nojavanan) | Tehran | IRI | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1119 | 0.50 | 3 | 0.08 | 20 | 1.60 | |
| | Taslimi, Borsa | | | 1519 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sahraei, Armin | | | 1427 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Nazeri, Nima | | | 1362 | IRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | | * 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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