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Individual Calculations February 2020 |
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| Radwanski, Oskar Total change: -12.00 | |   |
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| WIELKOPOLSKA IV LIGA SZACHOWA 2019/2020 GRUPA B Round 6-7 | Poznan | POL | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1154 | 0.00 | 2 | -0.76 | 40 | -30.40 | |
|  Kaczmarek, Adam | | | 1021 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Golinski, Kacper | | | 1554 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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 Wielkopolska Liga Juniorów 2020 Round 1-4 | Ostrow Wielkopolski | POL | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1154 | 1.50 | 4 | 0.46 | 40 | 18.40 | |
| | Kolendo, Kajetan | | | 1340 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Baszczynski, Gabriel | | | 1483 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lesien, Tymoteusz | | | 1302 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Podebski, Bartosz | | | 1255 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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) | | |
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