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Individual Calculations July 2009 |
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| Kalvaitis, Sigitas Total change: 35.25 | |   |
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| 4th POL Academic Champ. Open A | Wroclaw | POL | 2009-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2237 | 6.00 | 9 | 2.35 | 15 | 35.25 | |
|  Ptaszek, Przemyslaw | | | 1888 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Zawadzki, Stanislaw | m | | 2447 | POL | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Kasparov, Sergey | g | | 2476 | BLR | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Stachowiak, Kamil | | | 2381 | POL | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Zombirt, Filip | | | 1887 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Budrewicz, Krzysztof | | | 2374 | POL | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Grabarczyk, Miroslaw | g | | 2469 | POL | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Dobrowolski, Piotr | m | | 2417 | POL | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Dobrowolski, Aleksander | | | 2352 | POL | 1.00 | 1 | 0.66 | 15 | 9.90 | |
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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