Individual Calculations February 2022 |
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Kazemi, Rahmanberdi Total change: -9.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Golestan Province Championship | Gorgan | IRI | 2022-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1281 | 1367 | 2.00 | 4 | -0.46 | 20 | -9.20 | |
| Alaedin, Karen | | | 1178 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | Tavana, Mohsen | | | 1437 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | Sherafat Nia, Mohamad | | | 1296 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | Ghasemi, Reza | | | 1211 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | 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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