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Rapid:
Individual Calculations October 2021 |
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| Kawa, Szymon Total change: -19.80 | |   |
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| XXXI Memorial J.S. Leokajtis | Olsztyn | POL | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1055 | 0.00 | 4 | -0.43 | 20 | -8.60 | |
|  Sniadecki, Oskar | | | 1619 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Gallas, Gerard | | | 1379 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Plesiuk, Jan | | | 1556 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Rodziewicz-Bielewicz, Kuba | | | 1256 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | IV Otwarty Turniej Szachowy w Uzdowie - Memorial im. Zbigniewa Szymczaka | Uzdowo | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1055 | 0.50 | 6 | -0.56 | 20 | -11.20 | |
| | Lewandrowski, Tomasz | | | 1790 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Grabowski, Czeslaw | | | 1410 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Zawadzki, Krzysztof | | | 1424 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Karpinski, Waldemar | | | 1526 | POL | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Jedras, Maciej | | | 1239 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Dziodko, Wiktoria | | | 1032 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | |
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