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Individual Calculations March 2015 |
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| Pink, Joshua Total change: 23.80 | |   |
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| TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – AMATEUR B | GIBRALTAR | ENG | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1825 | 4.00 | 5 | 1.10 | 20 | 22.00 | |
|  Ocana, Jeremy | | | 1809 | ESP | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Morkedal, Oyvind | | | 1706 | NOR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gillis Glastone, Philippe | | | 1730 | ESP | 1.00 | 1 | 0.37 | 20 | 7.40 | | | George, Lolomari Erekosima | | | 1857 | NGR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Bauer, Dieter | | | 1728 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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) | | | | 4NCL 2014-15 Rounds 5-6 | Various | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1819 | 0.50 | 2 | 0.09 | 20 | 1.80 | |
| | Shepherd, Paul D | | | 2043 | ENG | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Mercs, Peter | | | 2066 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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