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Individual Calculations October 2008 |
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| Macgregor, Ian Total change: 42.75 | |   |
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| 115th Scottish Chess Championships | Glasgow | SCO | 2008-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1789 | 2.50 | 6 | 1.00 | 25 | 25.00 | |
|  Walker, Duncan | | | 1955 | SCO | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Cochrane, Richard | | | 2101 | SCO | 1.00 | 1 | 0.86 | 25 | 21.50 | |  Marks, Ian A | | | 1934 | SCO | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Woods, Connor | | | 1934 | SCO | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Macdonald, Christopher | | | 2091 | SCO | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Mason, Ian C | | | 1927 | SCO | 0.50 | 1 | 0.19 | 25 | 4.75 | |
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) | | | | Glorney Cup | Liverpool | ENG | 2008-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1789 | 1.50 | 3 | 0.71 | 25 | 17.75 | |
| | Normoyle, Liam | | | 1857 | IRL | 0.50 | 1 | 0.09 | 25 | 2.25 | | | Brown, Martin | | | 2072 | ENG | 1.00 | 1 | 0.84 | 25 | 21.00 | | | Osborne, Sam C | | | 2005 | IRL | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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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