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Individual Calculations March 2024 |
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| Roshka, Yevgeniy Total change: -6.20 | |   |
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| Arzit Darom 2024 2-3 | Israel | ISR | 2024-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 2474 | 1.00 | 1 | 0.13 | 10 | 1.30 | |
|  Ofek, Ram | | | 2152 | ISR | 1.00 | 1 | 0.13 | 10 | 1.30 | |
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) | | | | XXII Rochefort Chess Masters | ROCHEFORT | FRA | 2024-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2474 | 6.00 | 9 | -0.75 | 10 | -7.50 | |
| | Charles, Simon | | | 2027 | FRA | 1.00 | 1 | 0.06 | 10 | 0.60 | |  Marie, Maxime | c | | 2193 | FRA | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Dautheville, Simon | | | 2074 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Filip, Andrei | f | | 2261 | ROU | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Lucas, Arthur | m | | 2338 | FRA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Dalaud, Dorian | f | | 2332 | FRA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Boyer, Mahel | m | | 2418 | FRA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Mekhane, Adam | f | | 2300 | FRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Song, Yuxin | m | wg | 2405 | CHN | 0.50 | 1 | -0.10 | 10 | -1.00 | | | * 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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