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Individual Calculations February 2023 |
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| Malicka, Maria Total change: -24.20 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa A | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2274 | 4.50 | 7 | -0.01 | 20 | -0.20 | |
|  Garcia-Castany Musellas, Gal.la | | wf | 2152 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Lojek, Marek | | | 2134 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Dzida, Kamil | | | 2360 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Cieslak, Patryk | | | 2094 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ivekovic, Tihana | | wf | 2143 | CRO | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Dziewonski, Dariusz | | | 2142 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Panek, Bartosz | c | | 2152 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | 2023 Pan-American Intercollegiate Team Championship | Seattle, WA | USA | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2296 | 2.50 | 6 | -1.20 | 20 | -24.00 | |
| | Preotu, Razvan | g | | 2478 | CAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Potula, Kapish | | | 1993 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Sinha, Sahil | m | | 2329 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Zhu, Jack | m | | 2371 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Huang, Max | | | 1910 | USA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Kukavica, Tony | | | 2036 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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