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Individual Calculations March 2018 |
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| Rubeck, Jonathan Total change: -1.60 | |   |
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| 58th Hampstead Congress U2200 | London | ENG | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1793 | 1.00 | 3 | -0.08 | 20 | -1.60 | |
|  Lutard, Florian | | | 2001 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Ortolani, Paolo | | | 1620 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rocco, Federico | | | 2128 | ENG | 0.00 | 1 | -0.12 | 20 | -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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