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Individual Calculations January 2023 |
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| Putlak, Wojciech Total change: -21.60 | |   |
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| POSTDATA OPEN A FIDE | Gdansk | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1992 | 3.50 | 5 | -0.13 | 20 | -2.60 | |
|  Matuszewski, Bartlomiej | | | 1569 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Swiatek, Mateusz | | | 1652 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Paprocki, Antoni | | | 2212 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Grajczak, Adrian | | | 1855 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Rudzinski, Damian | | | 1592 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | III Turniej kolowy Spoldzielni Mieszkaniowej Baltyk 2022 Round 1-3 | Gdynia | POL | 2022-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1992 | 1.50 | 3 | -0.95 | 20 | -19.00 | |
| | Matuszewski, Bartlomiej | | | 1592 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tyran, Daniel | | | 1699 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Grajczak, Adrian | | | 1855 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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