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Individual Calculations December 2018 |
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| Stefanski, Robert Total change: 2.20 | |   |
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| DMP - IV Liga Szachowa Seniorow PK 2018 - grupa A | woj. podkarpackie | POL | 2018-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1679 | 4.50 | 9 | 0.11 | 20 | 2.20 | |
|  Gluch, Pawel | | | 1754 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Trybowska, Barbara | | | 1739 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Chowaniec, Artur | | | 1618 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kiszka, Arkadiusz | | | 1542 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Socha, Krzysztof | | | 1494 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Lach, Dariusz | | | 1734 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Juszczuk, Grzegorz | | | 1819 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Nowakowski, Jacek | | | 1674 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Janzer, Hubert | | | 1805 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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