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Individual Calculations March 2019 |
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| Osborne, Marcus E Total change: 26.60 | |   |
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| 2018/19 4NCL Div 2 Rounds 5 - 6 | Telford | ENG | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2142 | 2.00 | 2 | 0.79 | 20 | 15.80 | |
|  Murphy, Hugh W | | | 2123 | ENG | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Simons, Martin J | | | 2008 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | 69th Hampstead FIDE Chess Congress Feb U2200 | London | ENG | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2142 | 4.00 | 5 | 0.54 | 20 | 10.80 | |
| | Juciute, Einora | | | 1796 | LTU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gittens, Nathan L | | | 1847 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Garnett, John S | | | 1922 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Tavoularis, Nicholas | | | 2133 | GRE | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Rocco, Federico | | | 2194 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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