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Individual Calculations January 2024 |
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| Sandulescu, Gheorghe Total change: 27.20 | |   |
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| Bucharest Chess Weekend - 55th ed. | Bucuresti | ROU | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1516 | 4.00 | 6 | 1.40 | 20 | 28.00 | |
|  Plesea, Luca-Matias | | | 1116 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Andronescu, Madalin | | | 2011 | ROU | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Constantin-Ciuntu, Anne-Sophie | | | 1178 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Marinescu, Ionut | | | 1863 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Stan, Matei | | | 1426 | ROU | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Berechet, Otiliu-Octavian | m | | 2036 | ROU | 0.50 | 1 | 0.47 | 20 | 9.40 | | | * 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) | | | | Bucharest Chess Weekend - 56th ed. | Bucuresti | ROU | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1516 | 2.00 | 4 | -0.04 | 20 | -0.80 | |
| | Vardanian, Yurii | | | 1851 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tudor, George S. | | | 1254 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Vasile, Matei | | | 1672 | ROU | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mark, Eden | | | 1269 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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