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Individual Calculations June 2023 |
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| Anders, Marcin Total change: -44.40 | |   |
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| Majowy Wroclaw OPEN 2023 - Grupa B | Wroclaw | POL | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1202 | 1591 | 0.00 | 2 | -1.83 | 20 | -36.60 | |
|  Janeczek, Maksymilian | | | 1213 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Szymala, Jacek | | | 1191 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | Wielkopolska IV Liga Seniorow Grupa A Round 2 | Leszno | POL | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1591 | 0.00 | 1 | -0.39 | 20 | -7.80 | |
| | Nowicki, Bartosz | | | 1669 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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