Individual Calculations February 2020 |
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Ratering, Jona Total change: -9.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Krefelder Weihnachtsopen 2019 | Krefeld | GER | 2019-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1952 | 2163 | 5.00 | 7 | -0.18 | 40 | -7.20 | |
| Halfmann, Peter | | | 1763 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | Rath, Karl-Felix | | | 1763 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | Koenig, Christian | | | 2053 | GER | 0.50 | 1 | -0.15 | 40 | -6.00 | | Steingrobe, Udo | | | 2023 | GER | 1.00 | 1 | 0.31 | 40 | 12.40 | | Gutkin, Ilya | | | 2071 | GER | 0.00 | 1 | -0.63 | 40 | -25.20 | | Pishanidar, Borzou | | | 1816 | GER | 1.00 | 1 | 0.11 | 40 | 4.40 | | Fehling, Michael, Prof. | | | 2178 | GER | 0.50 | 1 | 0.02 | 40 | 0.80 | | * 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) | | NRW-Klasse 3 2019/2020 January 2020 | various | GER | 2020-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2115 | 2159 | 0.50 | 1 | -0.06 | 40 | -2.40 | |
| Thomas, Ingo | | | 2115 | GER | 0.50 | 1 | -0.06 | 40 | -2.40 | | 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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