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Individual Calculations August 2023 |
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| Ghimpu, Samuel-Timotei Total change: 4.40 | |   |
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| GM Round Robin Prologos Galati | Galati | ROU | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2400 | 2477 | 7.00 | 9 | 1.56 | 10 | 15.60 | |
|  Stoleriu, George | f | | 2389 | ROU | 1.00 | 1 | 0.38 | 10 | 3.80 | |  Nurgaliyev, Sauat | f | | 2292 | KAZ | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Manolache, Marius | g | | 2442 | ROU | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Lashkin, Jegor | f | | 2449 | MDA | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Levin, Guy | m | | 2429 | ISR | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Ben Ari, Yannay | m | | 2422 | ISR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Petkov, Momchil | g | | 2513 | BUL | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Ciorgovean, Iustin | f | | 2305 | ROU | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Istratescu, Andrei | g | | 2359 | ROU | 0.50 | 1 | -0.16 | 10 | -1.60 | |
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 |
| 2057 | 2477 | 7.00 | 9 | -1.12 | 10 | -11.20 | |
| | Linca, Ionel | | | 2077 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gales, Randi-Ioan | | | 2019 | ROU | 0.50 | 1 | -0.45 | 10 | -4.50 | | | Melinte, Rares-Andrei | | | 1998 | ROU | 0.50 | 1 | -0.45 | 10 | -4.50 | | | Balaban-Voia, Alexandru | | | 1946 | ROU | 0.50 | 1 | -0.47 | 10 | -4.70 | | | Caraba, Alexandru | | | 1896 | ROU | 0.50 | 1 | -0.48 | 10 | -4.80 | | | Costescu, Mihnea-Constantin | | | 1880 | ROU | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Sachilaru, Alexandru | | | 2133 | ROU | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Antal, Hunor-Zoltan | f | | 2210 | ROU | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Bazakutsa, Svyatoslav | f | | 2351 | UKR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * 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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