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Rapid:
Individual Calculations October 2021 |
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| Kawa, Anna Total change: 42.60 | |   |
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| XXXI Memorial J.S. Leokajtis | Olsztyn | POL | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1328 | 4.00 | 8 | 1.08 | 20 | 21.60 | |
|  Kozlowski, Andrzej | | | 1709 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Gozdziewski, Piotr | | | 1080 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Korecki, Piotr | | | 1611 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kosmala, Damian | | | 1101 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Plesiuk, Jan | | | 1556 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Szewczyk, Stanislaw | | | 1665 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Kozlowski, Waldemar | f | | 2026 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kopacki, Aleksander | | | 1153 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | IV Otwarty Turniej Szachowy w Uzdowie - Memorial im. Zbigniewa Szymczaka | Uzdowo | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1328 | 3.00 | 7 | 1.05 | 20 | 21.00 | |
| | Lewandrowski, Tomasz | | | 1851 | POL | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Kietrys, Maciej | | | 1596 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Szewczyk, Stanislaw | | | 1665 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Strzesniewska, Joanna | | | 1452 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kietrys, Robert | | | 1143 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Plesiuk, Jan | | | 1556 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Krasniewski, Maciej | | | 1441 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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