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Individual Calculations September 2023 |
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| Apostol, Ioan Total change: 38.80 | |   |
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| Prologos Galati U2000 | Galati | ROU | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1501 | 2.50 | 6 | 0.15 | 40 | 6.00 | |
|  Bujac, Dan | | | 1833 | MDA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Panush, Viktor | m | | 1864 | MDA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Jitca, Bogdan-Teodor | | | 1310 | ROU | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Costache, Andrei Eugeniu | | | 1695 | ROU | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Davideanu, Alexandru | | | 1230 | ROU | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Cimpoiasu, Marina-Corina | | | 1650 | ROU | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | Mihail Sadoveanu Chess Festival - 35th ed. | Iasi | ROU | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1525 | 4.00 | 8 | 0.82 | 40 | 32.80 | |
| | Abramciuc, Marius | f | | 2323 | MDA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Tarabic, Yanis-Andrei | | | 1129 | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vidan, Elena | | | 1125 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mogirzan, Matei-Valeriu | c | | 1813 | ROU | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bogles, Darius-Alexandru | | | 1243 | ROU | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Melinte, Rares-Andrei | | | 2044 | ROU | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Sava, Bogdan | | | 1979 | ROU | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Soilita, Nichita | | | 1715 | MDA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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