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Rapid:
Individual Calculations August 2021 |
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| Dackiewicz, Marek Total change: -12.00 | |   |
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| XXVIII Turniej Szachowy Kowalewo Pomorskie 2021 - OPEN | Kowalewo Pomorskie | POL | 2021-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1657 | 5.00 | 8 | 0.70 | 20 | 14.00 | |
|  Rogaczewski, Olaf | | | 1070 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Steczek, Marcin | f | | 2288 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sliwicka, Weronika | | | 1353 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kempinski, Tomasz | f | | 2132 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Arbart, Adam Jr | | | 1458 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Urban, Jacek | | | 1489 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Strzesniewska, Joanna | | | 1513 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Smagalski, Jaroslaw | | | 1868 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | I BALTYCKI TURNIEJ SZACHOWY z okazji Miedzynarodowego Dnia Szachow- OPEN | Gdansk | POL | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1657 | 4.50 | 8 | -1.30 | 20 | -26.00 | |
| | Staniszewski, Michal | | | 1357 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Reshetniak, Vitaliy | | | 2022 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Buras, Gabriel | | | 1379 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kielbratowski, Eryk | | | 1504 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Pofelski, Andrzej | | | 1420 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Wolski, Jaroslaw | | | 1226 | POL | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Richter, Pawel | | | 1319 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Panek, Tadeusz | | | 1497 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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