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Individual Calculations August 2023 |
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| Jaroszewski, Piotr Total change: 95.20 | |   |
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| Puchar DW VIS www.szachowewakacje.com.pl Grupa od 1800 | Jastrzebia Gora | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1375 | 3.50 | 8 | -0.56 | 40 | -22.40 | |
|  Kochanowski, Jakub | | | 1038 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Skrzypczak, Jan | | | 1519 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Haluja, Wiktor | | | 1569 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kopacz, Mikolaj | | | 1452 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Czarniecki, Pawel | | | 1711 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Suszczynski, Dominik | | | 1367 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Wisniewska, Blanka | | | 1113 | POL | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Miklosz, Krzysztof | | | 1159 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | Slovakia Open PIESTANY 2023 - OPEN B | Piestany | SVK | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1375 | 4.00 | 9 | 2.94 | 40 | 117.60 | |
| | Mrkvik, Jan | | | 1792 | SVK | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Benci, Jozef | | | 1782 | SVK | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Bucor, Mark | | | 1757 | SVK | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Antal, Jozsef | | | 1842 | HUN | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Sharapova, Polina | | | 1673 | UKR | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Sahidi, Sear | | | 1749 | SVK | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Wallinger, Nikolaus | | | 1643 | AUT | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kollarik, Gorazd | | | 1700 | SVK | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Sajtlava, Igor | | | 1592 | SVK | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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