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Individual Calculations March 2015 |
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| Kumala, Aleksander Total change: 13.00 | |   |
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| Dolnoslaska Liga Szachowa 2014/2015 - IV Liga - r.6-7 Round 6-7 | Dolny Slask | POL | 2015-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1958 | 1.50 | 2 | 0.31 | 20 | 6.20 | |
|  Murawski, Eugeniusz | | | 1964 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Kuczkowiak, Jakub | | | 1809 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Dolnoslaska Liga Szachowa 2014/2015 - IV Liga - r.6-7 Rounds 8-13 | Dolny Slask | POL | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 2022 | 3.00 | 3 | 0.34 | 20 | 6.80 | |
| | Molenda, Mikolaj | | | 1622 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mazurkiewicz, Lukasz | | | 1622 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wasylkiewicz, Andrzej | | | 1756 | POL | 1.00 | 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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