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Individual Calculations September 2023 |
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| Machata, Martin Total change: -44.00 | |   |
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| CHESS SLOVAK OPEN 2023 | Skalica | SVK | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2210 | 4.00 | 9 | -2.20 | 20 | -44.00 | |
|  Janik, Marek Tobias | | | 1944 | SVK | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Srbis, Jurica | m | | 2412 | CRO | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Zheng, Harry Z | | | 2068 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Pasti, Zsombor | | | 2020 | HUN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Neuhoff, Laertes | | | 2061 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Simpson, Michael | | | 2036 | RSA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Rak, Martin | | | 1964 | SVK | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sosovickova, Jana | | | 1973 | SVK | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Skreko, Igor | | | 2096 | SVK | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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