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Individual Calculations December 2019 |
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| Gruca, Zdzislaw Total change: -27.40 | |   |
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| XVII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY W POWIECIE ZYWIECKIM | Milowka | POL | 2019-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1671 | 5.00 | 9 | -1.37 | 20 | -27.40 | |
|  Tomczyk, Ryszard | | | 1271 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Zurawicka, Aleksandra | | | 1271 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leszner, Liliana | | wm | 1919 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Luka, Maksym | | | 1382 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Grabarczyk, Edmund | | | 1271 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kasperek, Jozef | | | 1551 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Gackowski, Marian | | | 1440 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gugula, Czeslaw | | | 1551 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Cieslar, Eugeniusz | | | 1695 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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