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Individual Calculations August 2023 |
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| Nguyen, Piotr Total change: 7.70 | |   |
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| Open Bohumin 2023 - A | Bohumin | CZE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2393 | 6.50 | 9 | 0.77 | 10 | 7.70 | |
|  Hanak, Tomas | | | 2043 | CZE | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Kanakova, Natalie | | wm | 2132 | CZE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Sramek, Vojtech | f | | 2255 | CZE | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Rabatin, Jakub | f | | 2273 | CZE | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Zylka, Stanislaw | f | | 2417 | POL | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Tomaszewski, Kacper | f | | 2353 | POL | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Drazic, Sinisa | g | | 2374 | SRB | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Akash, G | g | | 2461 | IND | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Kokoszczynski, Jan | f | | 2247 | POL | 1.00 | 1 | 0.30 | 10 | 3.00 | |
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) | | |
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