Rapid:
Individual Calculations September 2019 |
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Ghavidel, Amirhossein Total change: -10.20 | | |
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4th Lahijan Youth Under 12 Group B | Lahijan | IRI | 2019-08-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1136 | 1352 | 1.00 | 2 | -0.51 | 20 | -10.20 | |
| Khoshhal, Maryam | | | 1256 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | Khoshhal, Mahan | | | 1015 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | 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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