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Rapid:
Individual Calculations September 2019 |
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| Mohammadi, Helma Total change: -7.40 | |   |
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| The 2nd Top Talents Olympiad of Iran Rapid - Girls Group | Hamedan | IRI | 2019-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1186 | 1.00 | 4 | -0.37 | 20 | -7.40 | |
|  Ebrahimi, Yalda | | | 1346 | IRI | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Baramaki, Sonia | | | 1167 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Mokari, Sana | | | 1392 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Peliani, Fatemeh | | | 1325 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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