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Rapid:
Individual Calculations June 2017 |
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| Retz, Patryk Total change: 24.80 | |   |
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| Open Championship KPZSzach Rapid Chess 2017 | Swiecie | POL | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1286 | 2.50 | 7 | 0.98 | 20 | 19.60 | |
|  Starzynski, Waldemar | | | 1686 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kacprzak, Kacper | | | 1555 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Konefal, Leszek | | | 1349 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Cichecki, Jan | | | 1371 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Aleshko, Igor L | | | 1419 | BLR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Sankiewicz, Grzegorz | | | 1686 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Oszejko, Krzysztof | | | 1686 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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) | | | | I OTWARTY TURNIEJ SZACHOWY W NIDZICY | Nidzica | POL | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1286 | 1.00 | 6 | 0.26 | 20 | 5.20 | |
| | Kaczmarek, Arkadiusz | | | 1686 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karpinski, Waldemar | | | 1668 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Grabarczyk, Sylwester | | | 1686 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bartoszewski-Reiski, Olaf | | | 1606 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kotarski, Grzegorz | | | 1561 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Trzeciak, Bartosz | | | 1541 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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