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Individual Calculations February 2019 |
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| Petkovic, Peter Total change: 9.60 | |   |
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| Malmo Open 2018 lang | Malmo | SWE | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2401 | 2141 | 0.00 | 1 | -0.18 | 20 | -3.60 | |
|  Kumsiashvili, Nikoloz | m | | 2401 | GEO | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Div II 8 2018-19 R4 | Sweden | SWE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2139 | 1.00 | 1 | 0.66 | 20 | 13.20 | |
| | Burmeister, Rick | | | 2259 | GER | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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