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Individual Calculations February 2019 |
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| Erofeev, Anastasia Total change: 16.40 | |   |
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| Bremer Silvester Open 2018 | Bremen | GER | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 1959 | 2.50 | 6 | 0.08 | 20 | 1.60 | |
|  Colbow, Collin | | | 2111 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Margraf, Daniel | | | 2261 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zahn, Fabian | | | 1947 | GER | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Monnerjahn, Lukas Malte | | | 1735 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Buescher, Andre | | | 2018 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Ngo, Minh Duc | | | 2155 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | 21. Ruegenwalder NordWest-Cup Open A | Bad Zwischenahn | GER | 2019-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 1959 | 3.00 | 7 | 0.74 | 20 | 14.80 | |
| | Bomans, Arno | f | | 2264 | BEL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lu, Siyuan | | | 1659 | CHN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bielmeier, Ludwig | | | 2121 | GER | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Margraf, Daniel | | | 2252 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Heinemann, Ernst | | | 2072 | GER | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Koellner, Ruben Gideon | | | 2236 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Colbow, Collin | | | 2097 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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