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Rapid:
Individual Calculations October 2021 |
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| Sapierzynski, Tadeusz Total change: 9.60 | |   |
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| XXXI Memorial J.S. Leokajtis | Olsztyn | POL | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1317 | 4.00 | 8 | 1.13 | 20 | 22.60 | |
|  Zielonka, Adam | | | 1663 | POL | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Kozlowski, Pawel | | | 1739 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Ingielewicz, Konrad | | | 1611 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gozdziewski, Piotr | | | 1080 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Harasim, Wieslaw | | | 1679 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kaznowska, Kinga | | | 1149 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tyda, Krzysztof | c | | 1625 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Woytitzki, Maja | | | 1099 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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 |
| 1546 | 1317 | 0.50 | 5 | -0.65 | 20 | -13.00 | |
| | Szewczyk, Stanislaw | | | 1665 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Szymanski, Jan | | | 1597 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kietrys, Maciej | | | 1596 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Zemajko, Lukasz | | | 1583 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Galeziewski, Olaf | | | 1290 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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