Individual Calculations September 2017 |
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Piotrowski, Przemyslaw Total change: -10.60 | | |
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Wroclaw Open 2017 | Wroclaw | POL | 2017-08-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2140 | 2335 | 6.00 | 9 | -0.53 | 20 | -10.60 | |
| Beno, Milan | | | 1935 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | | Madera, Mateusz | | | 1962 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Decker, Nils | | | 2034 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | Omelja, Artem | | | 2411 | UKR | 0.00 | 1 | -0.40 | 20 | -8.00 | | Sivakumar, Ashvin | c | | 2221 | SGP | 0.50 | 1 | -0.16 | 20 | -3.20 | | Czachor, Grzegorz | | | 2108 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Reza, Wojciech | | | 2241 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | Nowak, Kamil | | | 2318 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | Motyl, Tomasz | | | 2027 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | * 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) | |
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