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Individual Calculations July 2022 |
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| Cosma, Ioan Total change: -6.70 | |   |
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| Grand Prix Romania - 2nd leg | Targu Mures | ROU | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2396 | 5.00 | 9 | -0.67 | 10 | -6.70 | |
|  Tampea, Radu | | | 2037 | ROU | 0.50 | 1 | -0.40 | 10 | -4.00 | |  Antal, Hunor-Zoltan | | | 2223 | ROU | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Ciolacu, Alessia-Mihaela | | wf | 2199 | ROU | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Negrean, Andrei | | | 1996 * | ROU | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Manea, Alexandru | m | | 2360 | ROU | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Nisipeanu, Liviu-Dieter | g | | 2645 | GER | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Sandu, Mihaela | | wg | 2270 | ROU | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Szabo, Gergely-Andras-Gyula | g | | 2516 | ROU | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Yordanov, Lachezar | f | | 2306 | BUL | 0.50 | 1 | -0.12 | 10 | -1.20 | | | * 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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