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Blitz:
Individual Calculations September 2023 |
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| Tomczak, Michal Total change: -59.40 | |   |
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| Poznan Blitz Chess | Poznan | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1835 | 5.00 | 11 | -2.97 | 20 | -59.40 | |
|  Podobinski, Piotr | | | 1279 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Adamski, Ksawery | | | 1162 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Raczynski, Krzysztof | | | 2164 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Lubczynski, Rafal | m | | 2268 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Skrzypinski, Jan | | | 2058 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sivickis, Kornelia | | | 1439 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Los, Franciszek | | | 1346 | POL | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Michalska, Lena | | | 1342 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Szczepanski, Grzegorz | | | 1479 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Bujnowski, Adam | | | 1435 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Samol, Julia | | | 1342 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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) | | |
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