Individual Calculations November 2019 |
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Arefazad, Gholamhossein Total change: -5.00 | | |
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Bushehr League 1398 Round 1-2 | Bushehr | IRI | 2019-10-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1571 | 1765 | 0.50 | 1 | -0.25 | 20 | -5.00 | |
| Aref Azad, Amir Hossein | | | 1571 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | 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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