Individual Calculations August 2023 |
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Rasi, Davood Total change: -7.80 | | |
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6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1309 | 1377 | 2.50 | 5 | -0.39 | 20 | -7.80 | |
| Aghababaee, Asghar | | | 1578 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | Fallah, Aran | | | 1089 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | Mirjavadi, Sarina Sadat | | | 1135 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | Keshavarz Meshkinfam, Rahan | | | 1183 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Hashemi, Farhad | | | 1558 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | 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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