Blitz:
Individual Calculations September 2023 |
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Mastalerek, Mariusz Total change: -84.80 | | |
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Poznan Blitz Chess | Poznan | POL | 2023-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1335 | 1433 | 4.00 | 9 | -1.58 | 20 | -31.60 | |
| Haluja, Wiktor | | | 1611 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Kostka, Eryk | | | 1085 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | Madalinski, Mariusz | | | 1832 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Wojdak, Karol | | | 1225 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Bujnowski, Adam | | | 1093 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | Bartkowiak, Aleksandra | | | 1121 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Krynicki, Filip | | | 1376 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | Marcinkowski, Wojciech | | | 1264 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | Wojciechowski, Szymon | | | 1409 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | 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) | | Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 | Poznan | POL | 2023-08-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1434 | 1433 | 3.00 | 10 | -2.66 | 20 | -53.20 | |
| Maciejczak, Jakub | f | | 2340 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | Samol, Zofia | | | 1171 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Maksimenko, Andrei Jr | | | 1764 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | Petrykowski, Pawel | | | 1142 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Stochnialek, Dominika | | | 1812 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | Falendysh, Oleksandr | | | 1285 | UKR | 0.00 | 1 | -0.70 | 20 | -14.00 | | Jordeczka, Leon | | | 1271 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | Kierska, Pola | | | 1063 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Adamski, Ksawery | | | 1162 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | Prus, Krzysztof | | | 1329 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | 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) | |
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