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Individual Calculations January 2012 |
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| Lalic, Peter D Total change: 19.80 | |   |
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| e2e4 Gatwick Premier | Gatwick | ENG | 2011-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2046 | 4.50 | 8 | 1.32 | 15 | 19.80 | |
|  Arkell, Keith C | g | | 2409 | ENG | 0.50 | 1 | 0.40 | 15 | 6.00 | |  Wadsworth, Matthew J | | | 1984 | ENG | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Slavin, Alexei | m | | 2399 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Josse, Mark | | | 2181 | ENG | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Craft, Isaac | | | 1939 | ENG | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Wood, Peter R | | | 2027 | ENG | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Wallace, Paul | | | 2229 | IRL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Pettersson, Alexander | | | 1958 | MLT | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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