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Individual Calculations February 2020 |
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| Vogel, Elisabeth Total change: -20.80 | |   |
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| Chessfestival Groningen 2019 - Open B&C | Groningen | NED | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1427 | 1.50 | 5 | -0.87 | 20 | -17.40 | |
|  Visser, Ynte | | | 1694 | NED | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Visbeen, Esther | | | 1313 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Molanus, Florian | | | 1391 | NED | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Moraal, Jacob | | | 1647 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hofstra, Tetske | | | 1228 | NED | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | Niedersaechsische Landeseinzelmeisterschaften 2020 - B-Open | Verden (Aller) | GER | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1427 | 1.50 | 6 | -0.17 | 20 | -3.40 | |
| | Rickling, Renee | | | 1647 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Thomann, Josef | | | 1697 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Tenninger, Joerg | | | 1555 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Weist, Hartmut | | | 1613 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Schmugge, Jens | | | 1663 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Szymanski, Andreas | | | 1431 | GER | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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