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Individual Calculations June 2022 |
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| Daneshvar, Bardiya Total change: -8.70 | |   |
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| Iran Men Chess Championship (Primary)-Mazandaran | Sari | IRI | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2486 | 6.50 | 9 | -1.06 | 10 | -10.60 | |
|  Sadeghi Givi, Reza | | | 2086 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Rostami, Mohsen | | | 2010 | IRI | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Nikookar, Mahdi | | | 2172 | IRI | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Atakhan, Abtin | f | | 2358 | IRI | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Naderi, Abdollah | | | 2050 | IRI | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Khamisi, S Jafar | | | 2118 | IRI | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Daliri, Pedram | | | 2138 | IRI | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Mosadeghpour, Masoud | g | | 2474 | IRI | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Ashraf, Artin | | | 2096 | IRI | 0.50 | 1 | -0.41 | 10 | -4.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Gilan Super League 18th Round 16 | Rasht | IRI | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2486 | 1.00 | 1 | 0.19 | 10 | 1.90 | |
| | Ghanbarzadeh, Reza | | | 2236 | IRI | 1.00 | 1 | 0.19 | 10 | 1.90 | |
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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