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Individual Calculations August 2021 |
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| Jankowiak, Piotr Total change: 51.80 | |   |
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| XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2039 | 6.00 | 9 | 1.04 | 20 | 20.80 | |
|  Straszewski, Tomasz | | | 1700 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Szydelko, Michal | | | 1861 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Nurkiewicz, Maciej | | | 2342 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zabron, Maksym | | | 1831 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Goluch, Piotr | m | | 2333 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Krasniewski, Szymon | | | 1639 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fritz, Antoni | | | 1973 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Wojdak, Jan | | | 2029 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Mulet, Piotr | f | | 2215 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * 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) | | | | CZECH OPEN 2021 - E - 4-member team tournament | Pardubice | CZE | 2021-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2039 | 5.00 | 7 | 1.55 | 20 | 31.00 | |
| | Springl, Matej | | | 1667 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kuegel, Tobias | c | | 2267 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Smejkal, Josef | | | 1761 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Tikovsky, Alexandr | | | 2158 | CZE | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Sedivy, Martin | | | 2145 | CZE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Filipi, Stepan | | | 2186 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Bartos, Vaclav | | | 2033 | CZE | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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