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Individual Calculations April 2018 |
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| Davari, Sara Total change: -42.80 | |   |
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| 16th International Khazar Cup (Youth- U14) 2018 | Anzali | IRI | 2018-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1144 | 0.50 | 5 | -0.73 | 40 | -29.20 | |
|  Jafari, Parsa | | | 1511 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Ilkhanipour, Ramtin | | | 1321 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Yazdani, Alireza | | | 1303 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Karimi, Soorena | | | 1330 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Movagharhasani, Farhan | | | 1284 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | 1st Mehdi Bouyeh League 1396 round 7-13 | Qazvin | IRI | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1126 | 0.50 | 3 | -0.34 | 40 | -13.60 | |
| | Mazandaranizadeh, Radman | | | 1184 | IRI | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Heidari, Saeid | | | 1245 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Tahmasebi, Pooyan | | | 1526 * | IRI | 0.00 | 1 | -0.08 | 40 | -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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