Individual Calculations June 2023 |
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Majcher, Igor Total change: 86.00 | | |
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Mistrzostwa Polski Juniorow Mlodszych do lat 14 - OOM Zachodniopomorskie 2023 | Darlowek | POL | 2023-05-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1814 | 1644 | 4.50 | 9 | 1.33 | 40 | 53.20 | |
| Sowinski, Pawel | f | | 2312 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | Nocek, Dominik | | | 1501 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | Zielen, Stanislaw | | | 1359 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | Terkiewicz, Bruno | | | 1997 | POL | 1.00 | 1 | 0.89 | 40 | 35.60 | | Zielonka, Adam | | | 2100 | POL | 0.50 | 1 | 0.44 | 40 | 17.60 | | Kania, Franciszek | | | 1874 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | Durzynski, Jan | | | 1491 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | Butkiewicz, Jan | | | 1690 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | | Komendecki, Antoni | | | 1999 | POL | 0.00 | 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) | | Wielkopolska IV Liga Seniorow gr B w sezonie 2022-2023 Round 5-8 | Slesin | POL | 2023-05-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1591 | 1644 | 3.00 | 4 | 0.82 | 40 | 32.80 | |
| Zakrocki, Sebastian | | | 1792 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | Lachacz, Witold | | | 1244 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Grochowski, Michal | | | 1879 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | Zielinski, Jacek | | | 1448 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | * 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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