Rapid:
Individual Calculations February 2015 |
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Kubien, Jerzy Total change: 21.00 | | |
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Grand Prix Polonii Wroclaw - 9.01.2015 | Wroclaw | POL | 2015-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1984 | 2206 | 5.00 | 7 | -0.25 | 20 | -5.00 | |
| Sernecki, Franciszek | | | 1849 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | White, John | | | 1811 | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Kotkowski, Adam | | | 1875 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Stelmaszuk, Maciej | | | 1918 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Dowgird, Filip | | | 2299 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | Piotrowski, Przemyslaw | | | 2162 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | Somyk, Marcin | | | 1975 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | 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) | | Grand Prix Polonii Wroclaw - 16.01.2015 | Wroclaw | POL | 2015-01-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2197 | 2206 | 4.50 | 7 | 0.98 | 20 | 19.60 | |
| Galinski, Jaroslaw | | | 1869 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Wieczorek, Oskar | m | | 2380 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Puszczewicz, Krzysztof | | | 2007 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Sabuk, Piotr | | | 2268 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | Kot, Jerzy | f | | 2028 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | Stachowiak, Kamil | m | | 2448 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | Butkiewicz, Lukasz | m | | 2379 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | 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) | | Grand Prix Polonii Wroclaw - 23.01.2015 | Wroclaw | POL | 2015-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2125 | 2206 | 4.50 | 7 | 0.32 | 20 | 6.40 | |
| Galinski, Jaroslaw | | | 1869 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | Zembaty, Marek | | | 2140 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | Szumilas, Piotr | | | 2120 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | Grossmann, Ryszard | f | | 2087 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | Weichhold, Pawel | m | | 2414 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | Somyk, Marcin | | | 1975 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Sabuk, Piotr | | | 2268 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | 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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