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Blitz:
Individual Calculations March 2013 |
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| Ertan, Oktay Total change: -61.20 | |   |
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| 2013 Istanbul Blitz Chess Championship | Istanbul | TUR | 2013-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1966 | 2.50 | 7 | -3.06 | 20 | -61.20 | |
|  Koc, Mert | | | 1663 | TUR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Karatas, Kutay | | | 1663 | TUR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Gundogan, Cem | | | 1951 | TUR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Yildirim, Fazli Ilke | | | 1705 | TUR | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Ipekci, Baris | | | 1702 | TUR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hatiboglu, Mehmet Can | | | 1688 | TUR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Acer, Okan | | | 1665 | TUR | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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