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Individual Calculations August 2023 |
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| Manolache, Marius Total change: -9.60 | |   |
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| GM Round Robin Prologos Galati | Galati | ROU | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2442 | 3.50 | 9 | -1.45 | 10 | -14.50 | |
|  Nurgaliyev, Sauat | f | | 2292 | KAZ | 1.00 | 1 | 0.30 | 10 | 3.00 | |  Petkov, Momchil | g | | 2513 | BUL | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Ghimpu, Samuel-Timotei | f | | 2477 | ROU | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Ciorgovean, Iustin | f | | 2305 | ROU | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Lashkin, Jegor | f | | 2449 | MDA | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Istratescu, Andrei | g | | 2359 | ROU | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Levin, Guy | m | | 2429 | ISR | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Stoleriu, George | f | | 2389 | ROU | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Ben Ari, Yannay | m | | 2422 | ISR | 0.00 | 1 | -0.53 | 10 | -5.30 | |
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) | | | | Romanian Grand Prix 2nd stage | Brasov | ROU | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2442 | 6.50 | 8 | 0.49 | 10 | 4.90 | |
| | Oyberman, Mikhail | | | 2042 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Andronescu, Madalin | | | 2025 | ROU | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Coman, Mihnea-George | c | | 2197 | ROU | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Ciorgovean, Iustin | f | | 2305 | ROU | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Tampea, Radu | | | 2207 | ROU | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Vrencian, Lehel | f | | 2187 | ROU | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Moroni, Luca Jr | g | | 2557 | ITA | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Cruz De La Osa, Reyder | f | | 2258 | CUB | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * 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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