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Individual Calculations October 2021 |
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| Costea, Andrei Total change: 24.40 | |   |
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| Bucharest Chess Weekend - 40th edition | Bucuresti | ROU | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1295 | 1.50 | 6 | 0.61 | 40 | 24.40 | |
|  Martinenco, Sergiu | | | 1695 * | MDA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Alexa, Mirel-Gabriel | | | 1633 | ROU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Togan, Teodor-Bogdan | | | 1584 | ROU | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Lazarean, Colea-Valentin | | | 1636 | ROU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Pandelescu, Maria-Catalina | | | 1453 | ROU | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Olteanu, Gabriel-Luca | | | 1629 | ROU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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) | | |
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