Individual Calculations August 2021 |
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Serban, Viorel Total change: -29.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Bucharest Chess Weekend 39th ed. | Bucuresti | ROU | 2021-07-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1352 | 1626 | 2.50 | 5 | -1.49 | 20 | -29.80 | |
| Matei-Catruna, Andrei | | | 1226 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Badica, Ariana | | | 1243 | ROU | 0.00 | 1 | -0.91 | 20 | -18.20 | | Pandelescu, Maria-Catalina | | | 1426 | ROU | 0.00 | 1 | -0.76 | 20 | -15.20 | | Badea, Andrei-Mihai | | | 1226 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lazarean, Colea-Valentin | | | 1638 | ROU | 0.50 | 1 | 0.02 | 20 | 0.40 | | * 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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