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Individual Calculations September 2023 |
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| Michalak, Leon Total change: 51.60 | |   |
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| III Bieszczadzki Festiwal Szachowy - OPEN B | Bystre | POL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1218 | 3.00 | 7 | 1.32 | 40 | 52.80 | |
|  Futyma, Dawid | | | 1693 | POL | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Kaminski, Patryk | | | 1119 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Mastej, Krzysztof | | | 1481 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Warchol, Jacek | | | 1698 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Olesko, Mariusz | | | 1565 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Gluch, Pawel | | | 1723 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Golik, Aleksander | | | 1136 | POL | 0.50 | 1 | -0.11 | 40 | -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) | | | | VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN C | Suwalki | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1236 | 2.00 | 5 | -0.03 | 40 | -1.20 | |
| | Pieczulis, Hubert | | | 1594 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Swiderski, Piotr | | | 1005 | POL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Borowik, Grzegorz | | | 1098 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kalvaitis, Gintautas | | | 1391 | LTU | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Pachura, Mateusz | | | 1522 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | |
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