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Individual Calculations August 2018 |
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| Budrewicz, Henryk Total change: -10.80 | |   |
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| XIV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2018-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1445 | 4.50 | 9 | 0.60 | 20 | 12.00 | |
|  Krupa, Jerzy | | | 1762 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Duda, Ryszard | | | 1444 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Babijczuk, Wojciech | | | 1562 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bartczak, Hanna | | | 1408 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Los, Kazimierz | | | 1301 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Popiolek, Henryk | | | 1281 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Cieslar, Eugeniusz | | | 1583 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Antoszewski, Wojciech | | | 1599 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Zadkowski, Zbigniew | | | 1537 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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) | | | | 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. C | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1447 | 4.50 | 8 | -1.14 | 20 | -22.80 | |
| | Makuch, Tomasz | | | 1099 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sarnecki, Rafal | | | 1270 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Dlugolecki, Wladyslaw | | | 1583 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ostrowski, Jaroslaw | | | 1292 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Chodorowski, Adrian | | | 1287 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Majek, Waldemar | | | 1123 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Siekanska, Maria | | | 1306 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Rozycki, Dariusz | | | 1281 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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