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Rapid:
Individual Calculations December 2018 |
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| Karimi, Mohammadmahdi Total change: -29.20 | |   |
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| Tehran Rapid Cup 10 Aban 1397 | Tehran | IRI | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1058 | 0.50 | 6 | -1.26 | 20 | -25.20 | |
|  Rahimi, Ali | | | 1387 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Roshan, Emad | | | 1402 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Maghsoodi, Nima | | | 1260 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Hedayatimehr, Amir Mahdi | | | 1152 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Jafari, Erfan | | | 1134 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Anjomani, Amirali | | | 1051 | IRI | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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 1 Azar 1397 | Tehran | IRI | 2018-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1058 | 1.00 | 4 | -0.20 | 20 | -4.00 | |
| | Farokhfar, S Ahmad | | | 1458 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Habibi, Radin | | | 1457 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shakeri, Fatemeh | | | 1034 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Anjomani, Amirali | | | 1051 | IRI | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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