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Individual Calculations August 2023 |
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| Tzidkiya, Yeshaayahu Total change: 7.60 | |   |
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| Romanian Grand Prix 2nd stage | Brasov | ROU | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2437 | 6.50 | 8 | 0.76 | 10 | 7.60 | |
|  Andries, Alexia | | | 2037 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sava, Robert-Gabriel | | | 2023 | ROU | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Nedelcu, Teodor-Cosmin | c | | 2187 | ROU | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Antonica, Dragos-Andrei | f | | 2321 | ROU | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Baranciuc, Alexandr | | | 2249 | MDA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Motylev, Alexander | g | | 2605 | ROU | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Vilcu, Matei-Stefan | | | 2225 | ROU | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Cosma, Ioan | m | | 2339 | ROU | 1.00 | 1 | 0.37 | 10 | 3.70 | | | * 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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