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Rapid:
Individual Calculations August 2018 |
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| Rahmani, Melika Total change: -25.00 | |   |
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| 5th Nobavegan Rapid Cup 1397 - Under 14 | Qazvin | IRI | 2018-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1216 | 3.00 | 6 | 0.19 | 20 | 3.80 | |
|  Mahdavi, Reza | | | 1616 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rahmani, Nazanin | | | 1021 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Salman, Yasin | | | 1357 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Razi, Amir Mohammad | | | 1064 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mazandaranizadeh, Radman | | | 1342 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sodachi, Saba | | | 1110 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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) | | | | Qazvin Rapid 14 Tir 1397 | Qazvin | IRI | 2018-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1260 | 0.50 | 5 | -1.44 | 20 | -28.80 | |
| | Mahdavi, Mahdis | | | 1660 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yadegar, Radin | | | 1444 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Hadadi, Mahdi | | | 1222 | IRI | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Davari, Sara | | | 1201 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Ahmadi, Parsa | | | 1281 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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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