Individual Calculations February 2019 |
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De Boer, Robert Total change: -23.00 | | |
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21. Ruegenwalder NordWest-Cup Open A | Bad Zwischenahn | GER | 2019-01-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1869 | 1999 | 3.50 | 7 | -1.15 | 20 | -23.00 | |
| Schmidt, Harald | f | | 2359 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | Reimer, Philip | | | 1666 | GER | 0.00 | 1 | -0.88 | 20 | -17.60 | | Lu, Siyuan | | | 1659 | CHN | 1.00 | 1 | 0.12 | 20 | 2.40 | | Launert, Martin, Dr. | | | 1815 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | Reinkoester, Michael | | | 1883 | GER | 0.00 | 1 | -0.66 | 20 | -13.20 | | Gehlen, Horst, Dr. | | | 1822 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | Klein, Markus | | | 1880 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | 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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