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Rapid:
Individual Calculations May 2018 |
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| Zaeim Azad, Mohammad Yasin Total change: -18.00 | |   |
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| Alborz Cadet under 12 Rapid Cup 1397 | Alborz | IRI | 2018-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1284 | 4.00 | 6 | 0.92 | 20 | 18.40 | |
|  Zeinali, Alireza | | | 1246 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Shakib, Iliya | | | 1221 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Khaledi, Omid | | | 1684 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kargarzadeh, Mahour | | | 1246 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Heydari, Tarlan | | | 1054 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rasouli Vasheghani, Soniya | | | 1269 | IRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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) | | | | Iranian Cadets Rapid Chess Championships- U12 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1284 | 2.00 | 7 | -1.82 | 20 | -36.40 | |
| | Shahsavari, Shayan | | | 1502 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Keshavarzfathi, Nazanin Zahra | | | 1069 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ranjbar, Mohammad | | | 1596 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rezaei, Amirmehdi | | | 1186 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Najafinia, Ali | | | 1097 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gholami, Amir Mohammad | | | 1199 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Taherkhani, Dina | | | 1133 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | |
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