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Individual Calculations March 2024 |
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| Darabi, Bardia Total change: -7.20 | |   |
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| 2nd Taq_e Bostan Cup International Chess Festival Category C _ U14 | Kermanshah | IRI | 2024-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1163 | 1.00 | 3 | -0.62 | 40 | -24.80 | |
|  Heydarian, Noyan | | | 1229 | IRI | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Salvati, Arsam | | | 1083 | IRI | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Beygmohamadi, Parham | | | 1092 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | lam Province Chess Championship 1402 Open | Ilam | IRI | 2024-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1163 | 1.50 | 4 | 0.44 | 40 | 17.60 | |
| | Morshedi, Yadollah | | | 1719 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Jahani, Mohammadreza | | | 1504 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Rahimi, Hossein | | | 1051 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Veismoradi, Sepehr | | | 1348 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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