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Individual Calculations April 2023 |
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| Mokhtari, Ava Total change: 1.20 | |   |
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| Langroud Standard Chess Championship 1401 | Gilan | IRI | 2023-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1251 | 3.00 | 5 | 0.28 | 40 | 11.20 | |
|  Mohammadi, Seyed Arshan | | | 1011 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Nikfar, Kianmehr | | | 1414 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Moshak, Arsha | | | 1055 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Madani, Alireza | | | 1435 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Mahdavi, Amirtaha | | | 1153 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | 19th Gilan 2nd League Round 5 | Gilan | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1251 | 0.00 | 1 | -0.25 | 40 | -10.00 | |
| | Beheshti, Bardia | | | 1440 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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