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Individual Calculations August 2023 |
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| Botea, David-Alexandru Total change: 28.00 | |   |
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| Romanian Grand Prix 2nd stage | Brasov | ROU | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1933 | 5.50 | 9 | 0.70 | 40 | 28.00 | |
|  Cioraneanu, Cristian-Marian | | | 1533 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Stoleriu, George | f | | 2389 | ROU | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Aldea, Maria-Antonia | | | 1523 | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Royal, Shreyas | m | | 2432 | ENG | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Craciun, Dorian-Raul | | | 1499 | ROU | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Fileru, Maria | | | 1670 | ROU | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Zanfir, Iulian | | | 1654 | ROU | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Pisu, Robert-Daniel | f | | 2209 | ROU | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Sliwicka, Alicja | | wm | 2319 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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