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Rapid:
Individual Calculations December 2018 |
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| Abbasifar, Baran Total change: -48.40 | |   |
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| 1st Iranian Girls Chess Talented Olympiad Rapid 1397 | Rasht | IRI | 2018-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1583 | 2.00 | 5 | -2.42 | 20 | -48.40 | |
|  Alveda, Melika | | | 1183 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mofidi, Mehrnoosh | | | 1334 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Abedifard, Melika | | | 1183 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jabari, Faezeh | | | 1282 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Jamzad, Negar | | | 1183 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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