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Individual Calculations August 2021 |
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| Morczynski, Ryszard Total change: -57.40 | |   |
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| XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1228 | 1.00 | 8 | -1.27 | 20 | -25.40 | |
|  Kusina, Jan | | | 1628 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Plesiuk, Jan | | | 1628 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kedziera, Izydor | | | 1410 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Zdziarski, Waldemar | | | 1339 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Jezikowska, Nadzieja | | | 1246 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Marszalek, Jakub | | | 1381 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Popiolek, Henryk | | | 1282 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Nowak, Adam | | | 1369 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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) | | | | Miedzynarodowy Letni Puchar Malopolski w Szachach - OPEN A | Krakow | POL | 2021-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1228 | 0.00 | 3 | -1.60 | 20 | -32.00 | |
| | Kania, Franciszek | | | 1447 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Socha, Maja | | | 1011 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Cholewa, Dorota | | | 1158 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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