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Individual Calculations December 2020 |
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| Petkov, Momchil Total change: 14.70 | |   |
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| First Saturday GM November 2020 | Budapest | HUN | 2020-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2407 | 2409 | 6.00 | 9 | 1.47 | 10 | 14.70 | |
|  Fogarasi, Tibor | g | | 2350 | HUN | 1.00 | 1 | 0.42 | 10 | 4.20 | |  Dobrovoljc, Vid | f | | 2393 | SLO | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Arkell, Keith C | g | | 2383 | ENG | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Papp, Levente | f | | 2403 | HUN | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Plat, Vojtech | g | | 2562 | CZE | 1.00 | 1 | 0.70 | 10 | 7.00 | | | Vanczak, Tamas | f | | 2350 | HUN | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Seemann, Jakub | f | | 2306 | POL | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Subelj, Jan | m | | 2403 | SLO | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Mendonca, Leon Luke | m | | 2516 | IND | 0.50 | 1 | 0.15 | 10 | 1.50 | |
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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