Individual Calculations September 2015 |
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Szostko, Jakub Total change: -73.40 | | |
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DMP Extraliga Juniorow 2015 | Ustron | POL | 2015-07-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2125 | 2319 | 3.50 | 9 | -3.11 | 20 | -62.20 | |
| Golda, Sebastian | | | 1959 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Mirski, Michal | | | 1922 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mucha, Piotr | | | 2215 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | Nowak, Lukasz | | | 2116 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | Psyk, Radoslaw | | | 2128 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | Tomaszewski, Kacper | | | 2207 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | Grela, Kacper | | | 2294 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | Kowalczyk, Mariusz | | | 2174 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | Delekta, Filip | | | 2110 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | 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) | | 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN | Riga | LAT | 2015-08-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2205 | 2271 | 4.50 | 9 | -0.56 | 20 | -11.20 | |
| Lee, Chulwoo | | | 1871 * | KOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Prasanna, Raghuram Rao | m | | 2424 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | Cho, Seongho | | | 2023 | KOR | 1.00 | 1 | 0.19 | 20 | 3.80 | | Leenhouts, Koen | m | | 2422 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | Parnali, S Dharia | | wm | 1979 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | Kumsiashvili, Nikoloz | | | 2380 | GEO | 0.50 | 1 | 0.15 | 20 | 3.00 | | Meribanov, Vitaly | m | | 2397 | BLR | 0.00 | 1 | -0.33 | 20 | -6.60 | | Perske, Thore | f | | 2408 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | Semjonovs, Ilja | | | 1940 | LAT | 0.50 | 1 | -0.38 | 20 | -7.60 | | * 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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