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Individual Calculations March 2024 |
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| Ahmadi, Mohammad Taha Total change: -7.60 | |   |
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| 20th Caspian Sea International Chess Festival - C Category ( U14) | Rasht | IRI | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1078 | 1.00 | 4 | -0.04 | 40 | -1.60 | |
|  Rajabioon, Mohammad Hosein | | | 1459 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Yadollahi, Parham | | | 1208 | IRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Hasannia, Parsa | | | 1226 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Shafaghati, Rastin | | | 1206 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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) | | | | 20th Gilan Third League Round 8-9 | Gilan | IRI | 2024-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1078 | 0.50 | 2 | -0.15 | 40 | -6.00 | |
|  Rezazadeh, Elnaz | | | 1389 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Jahani, Rastin | | | 1069 | IRI | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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) | | |
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