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Individual Calculations June 2013 |
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| Devereaux, Maxim L Total change: -2.50 | |   |
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| 4NCL 2012-13 | Various | ENG | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2367 | 1.00 | 2 | -0.36 | 10 | -3.60 | |
|  Kafka, Graeme | | | 2065 | SCO | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Sowray, Peter J | f | | 2362 | ENG | 0.00 | 1 | -0.51 | 10 | -5.10 | |
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) | | | | Kristiansund Grand Prix 2013 runde 3-6 | Kristiansund | NOR | 2013-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2358 | 3.50 | 4 | 0.11 | 10 | 1.10 | |
| | Simensen, Vegard | | | 1958 * | NOR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sahl, Sheila Barth | | wm | 2216 | NOR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Olsen, Anders | | | 2049 | NOR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Kristiansen, Tore | | | 1958 * | NOR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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