Individual Calculations October 2008 |
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Belkner, Piotr Total change: -24.75 | | |
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International Chess Festival "SUDETY 2008" | Szklarska Poreba | POL | 2008-06-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1852 | 1630 | 1.00 | 6 | -0.43 | 25 | -10.75 | |
| Surman, Martin | | | 1980 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | | Ogonowska, Katarzyna | | | 1875 | POL | 0.00 | 1 | -0.20 | 25 | -5.00 | | Demidowicz, Maria | | | 1980 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | | Swiderski, Radoslaw | | | 1875 | POL | 0.50 | 1 | 0.30 | 25 | 7.50 | | Starczewska, Dominika | | | 1733 | POL | 0.00 | 1 | -0.36 | 25 | -9.00 | | Skiba, Marta | | | 1667 | POL | 0.50 | 1 | 0.05 | 25 | 1.25 | | 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) | | VIII Ogolnopolski Mistrzostwa Szkol Ponadgimnazjalnych | Dabki | POL | 2008-08-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1783 | 1630 | 2.00 | 8 | -0.56 | 25 | -14.00 | |
| Maj, Pawel | | | 1513 | POL | 1.00 | 1 | 0.34 | 25 | 8.50 | | Grabianowski, Krystian | | | 1800 | POL | 0.00 | 1 | -0.28 | 25 | -7.00 | | Staniszewska, Urszula | | | 1855 | POL | 0.50 | 1 | 0.28 | 25 | 7.00 | | Piechota, Pawel | | | 1965 | POL | 0.00 | 1 | -0.12 | 25 | -3.00 | | Maj, Pawel | | | 1513 | POL | 0.00 | 1 | -0.66 | 25 | -16.50 | | Grabianowski, Krystian | | | 1800 | POL | 0.50 | 1 | 0.22 | 25 | 5.50 | | Staniszewska, Urszula | | | 1855 | POL | 0.00 | 1 | -0.22 | 25 | -5.50 | | Piechota, Pawel | | | 1965 | POL | 0.00 | 1 | -0.12 | 25 | -3.00 | | 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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