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Individual Calculations September 2023 |
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| Szczygiel, Antoni Total change: -66.40 | |   |
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| III Bieszczadzki Festiwal Szachowy - OPEN B | Bystre | POL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1355 | 2.00 | 5 | -0.71 | 20 | -14.20 | |
|  Panasiuk, Stanislaw | | | 1143 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Jankowski, Franciszek | | | 1549 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kreciglowa, Kamil | | | 1176 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kicinska, Magdalena | | | 1543 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Czerwinski, Maciej | | | 1207 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN C | Suwalki | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1161 | 1355 | 2.50 | 7 | -2.61 | 20 | -52.20 | |
| | Gozdziewski, Boleslaw | | | 1008 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pieczulis, Hubert | | | 1594 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Taranowicz, Zofia | | | 1113 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Panasiuk, Stanislaw | | | 1140 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Zielinski, Piotr | | | 1082 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Gorecka, Laura | | | 1140 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Szumiec, Jan | | | 1053 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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