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Individual Calculations November 2010 |
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| Kozubal, Aleksandra Total change: 7.15 | |   |
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| 46.Miêdzynarodowy Festiwal Szachowy im. Akiby Rubinsteina OPEN C | Polanica Zdroj | POL | 2010-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1411 | 0.00 | 1 | -0.41 | 25 | -10.25 | |
|  Antolak, Julia | | | 1478 | POL | 0.00 | 1 | -0.41 | 25 | -10.25 | |
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) | | | | Turniej Szachowy o puchar Burmistrza Brzozowa | Brzozow | POL | 2010-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1411 | 2.50 | 7 | 1.20 | 25 | 30.00 | |
| | Rymarowicz, Rafal | | | 1811 * | POL | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Jaskolka, Tomasz | | | 1811 * | POL | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Wojtowicz, Dawid | | | 1619 | POL | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Filak, Ryszard | | | 1811 * | POL | 0.50 | 1 | 0.42 | 25 | 10.50 | | | Drabek, Jan | | | 1682 | POL | 1.00 | 1 | 0.83 | 25 | 20.75 | | | Wojtowicz, Patryk | | | 1474 | POL | 1.00 | 1 | 0.59 | 25 | 14.75 | | | Gladysz, Jakub | | | 1602 | POL | 0.00 | 1 | -0.25 | 25 | -6.25 | | | * 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) | | | NOTE: K factor changed | | Eliminacje Miedzywojewodzkie Juniorek MP-PK D -11 | Bartkowa | POL | 2010-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1411 | 0.00 | 2 | -0.84 | 15 | -12.60 | |
| | Hosiawa, Klara | | | 1345 | POL | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Marczuk, Anna | | | 1605 | POL | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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