Individual Calculations July 2012 |
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Wrzalek, Piotr Total change: 11.10 | | |
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Druzynowe Mistrzostwa Wojewodztwa Slaskiego Sezonu 2012 - juniorzy | Wojewodztwo Slaskie | POL | 2012-02-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1565 | 1671 | 3.50 | 5 | 0.29 | 15 | 4.35 | |
| Swiech, Przemyslaw | | | 1455 | POL | 0.50 | 1 | -0.28 | 15 | -4.20 | | Fritz, Antoni | | | 1480 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | | Rudol, Matylda | | | 1514 | POL | 1.00 | 1 | 0.29 | 15 | 4.35 | | Mucha, Piotr | | | 1926 | POL | 0.00 | 1 | -0.19 | 15 | -2.85 | | Bizon, Dominik | | | 1450 | POL | 1.00 | 1 | 0.22 | 15 | 3.30 | | 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) | | Druzynowe Mistrzostwa Wojewodztwa Slaskiego Sezonu 2012 - seniorzy | Wojewodztwo Slaskie | POL | 2012-02-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1995 | 1671 | 1.00 | 4 | 0.45 | 15 | 6.75 | |
| Piesik, Piotr | | | 2071 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | Ekert, Mariusz | | | 1941 | POL | 0.00 | 1 | -0.17 | 15 | -2.55 | | Olbrich, Roman | | | 1896 | POL | 1.00 | 1 | 0.78 | 15 | 11.70 | | Tworuszka, Michal | f | | 2071 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | * 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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