Individual Calculations December 2017 |
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Jafari Ghourtani, Jafar Total change: -3.00 | | |
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Shahreza Standard Championship 1396 | Shahreza | IRI | 2017-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1349 | 1367 | 2.00 | 4 | -0.15 | 20 | -3.00 | |
| Jafari Ghourtani, Arash | | | 1229 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | Ghadiri, Hossein | | | 1645 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | Jabari, Faezeh | | | 1240 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | Hadadi, Hossein | | | 1280 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | 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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