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Individual Calculations September 2021 |
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| Istona, Martin Total change: -58.80 | |   |
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| KOSICE SIM-SIM OPEN - 11. rocnik Memorial Ladislava Kotana | Kosice | SVK | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2257 | 6.00 | 9 | -0.78 | 20 | -15.60 | |
|  Bulej, Matej | | | 1857 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sandor, Samuel | | | 2001 | SVK | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sacharewicz, Krzysztof | | | 1857 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Varga, Lukas | | | 2100 | SVK | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Nadzamova, Viktoria | | wf | 2038 | SVK | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Hujo, Jozef | | | 1904 | SVK | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pacher, Milan | g | | 2411 | SVK | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Valko, Michal | | | 1857 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chlpik, Martin | | | 2226 | SVK | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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) | | | | ENERGY GROUP SLOVAK OPEN SKALICA | Skalica | SVK | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2257 | 4.00 | 9 | -2.16 | 20 | -43.20 | |
| | Poschadel, Andreas Gregor | | | 1941 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Aczel, Gergely | g | | 2569 | HUN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tobak, Mikhail | | | 2087 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Makhija, Aashna | | wm | 1969 | IND | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Travnicek, Krystof Mikulas | | | 2072 | CZE | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kawulok, Marek | | | 2203 | CZE | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Sevcikova, Lucia | | wf | 1992 | SVK | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Skreko, Igor | | | 2014 | SVK | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bures, Vit | c | | 2144 | CZE | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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