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Individual Calculations March 2020 |
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| Mohammadi, Helma Total change: -99.20 | |   |
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| 18th Caspian Cup International Chess Festival (Group B) | Gilan | IRI | 2020-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1155 | 1316 | 1.00 | 5 | -2.48 | 40 | -99.20 | |
|  Ansari Mahyari, Diana | | | 1055 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Raei, Habib | | | 1082 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Beheshti, Bardia | | | 1089 | IRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Vahedi, Arad | | | 1051 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Tajfirooz, Behrouz | | | 1497 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | |
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