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Individual Calculations February 2020 |
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| Bruening, Martin Total change: -12.60 | |   |
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| 6. Internationales Bad Schwartauer Schachopen 2019 | Bad Schwartau | GER | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1711 | 2.50 | 6 | 1.46 | 20 | 29.20 | |
|  Avdic, Faris | | | 1971 | BIH | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Khachatryan, Taron | | | 1987 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Just, Anita, Dr. | | wf | 1887 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Ahlers, Knut | | | 1991 | GER | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Nommensen, Jens | | | 2070 | GER | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Raddatz, Michael | | | 1997 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | Tata Steel Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1711 | 2.00 | 9 | -2.09 | 20 | -41.80 | |
| | Vermue, Albert | | | 1725 | NED | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Sikkes, Piet | | | 1691 | NED | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Graaf, Jeroen | | | 1823 | NED | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Van Walraven, Arie | | | 1696 | NED | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Plooijer, Johan | | | 1777 | NED | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Regeling, Chris | | | 1784 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Leeuwerik, Hans | | | 1735 | NED | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Braun, Steven | | | 1723 | NED | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kersten, Jan | | | 1745 | NED | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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) | | |
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