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Individual Calculations November 2020 |
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| Cretu, Sorin-Alexandru Total change: -22.80 | |   |
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| Arad Open 2020 | Arad | ROU | 2020-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1836 | 2.50 | 7 | -1.14 | 20 | -22.80 | |
|  Bogdan, Dan | m | | 2236 * | ROU | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Mozes, Ervin | m | | 2110 | ROU | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Isfan, Ioan-Marius | | | 2187 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Orz, Stefania-Ramona | | | 1436 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lup, Constantin-Ionel | | | 1662 | ROU | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Bichiceanu, Dan-Radu | | | 1666 | ROU | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Tamas, Christian-Arrydan | | | 1448 | ROU | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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