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Rapid:
Individual Calculations July 2019 |
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| Mehri, Narges Total change: 33.20 | |   |
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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 |
| 1206 | 1062 | 2.00 | 6 | 0.13 | 20 | 2.60 | |
|  Davari, Sara | | | 1245 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Delavar, Atrin | | | 1197 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Yousefian, Maedeh | | | 1279 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rabipour, Zahra | | | 1224 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Shahmohammadi, Dorsa | | | 1150 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Arab, Atra | | | 1138 | IRI | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | | | Tehran Rapid Cup 31Khordad 1398 (nojavanan) | Tehran | IRI | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1062 | 2.50 | 4 | 1.53 | 20 | 30.60 | |
| | Alizadeh, Amirmohammad | | | 1462 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gharibian, Rozbeh | | | 1263 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Ahadi, Mohammad Amin | | | 1304 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Soleimani, Sina | | | 1099 | IRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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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