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Individual Calculations October 2020 |
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| Gugula, Czeslaw Total change: -2.20 | |   |
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| IX Ogolnopolski, Integracyjny Turniej Szachow Standardowych IDEA 2020 w Wisle | Wisla | POL | 2020-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1521 | 4.00 | 8 | -0.11 | 20 | -2.20 | |
|  Mannke, Manfred | | | 1921 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Reterski, Michal | | | 1382 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Szamrej, Jozef | | | 1433 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Wroblewski, Mieczyslaw | | | 1619 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Szczerbak, Stefan | | | 1349 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Szymanski, Jerzy | | | 1473 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Kucharski, Tadeusz | | | 1489 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Dulinski, Stanislaw | | | 1512 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * 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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