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Individual Calculations June 2022 |
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| Ghorbani, Mohammad Kian Total change: 2.40 | |   |
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| Selected tournaments of rating players U1800 (Gilan) | Rasht | IRI | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1116 | 0.00 | 2 | -0.30 | 40 | -12.00 | |
|  Omidi, Hossein | | | 1609 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kazemi, Parham | | | 1296 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | Iranian Cadet Chess Championship (Open U10) | Sari | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1116 | 1.50 | 5 | 0.36 | 40 | 14.40 | |
|  Pir, Mehdi | | | 1394 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mousavi, Seyed Amir Mohammad | | | 1286 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Naderiyan, Amir Hosein | | | 1311 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Dabiri, Kasra | | | 1404 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Moeinimajd, Sobhan | | | 1285 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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