Individual Calculations March 2012 |
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Ozcan, Bora Total change: -9.00 | | |
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2012 Istanbul Chess Championship | Istanbul | TUR | 2011-12-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1968 | 1661 | 0.00 | 2 | -0.29 | 15 | -4.35 | |
| Yazici, Mustafa Erdem | | | 1949 | TUR | 0.00 | 1 | -0.16 | 15 | -2.40 | | Ertan, Oktay | | | 1987 | TUR | 0.00 | 1 | -0.13 | 15 | -1.95 | | 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) | | 2012 Turkish Youth Chess Championships-u12 | Antalya | TUR | 2012-01-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1802 | 1661 | 0.00 | 1 | -0.31 | 15 | -4.65 | |
| Ozen, Bahadir | c | | 1802 | TUR | 0.00 | 1 | -0.31 | 15 | -4.65 | | 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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