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Individual Calculations May 2017 |
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| Altin, Halis Total change: -47.40 | |   |
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| 2016-2017 Buyukcekmece District Chess Tournament | Istanbul | TUR | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1645 | 1.50 | 3 | -0.25 | 20 | -5.00 | |
|  Tahaoglu, Erkin | | | 1535 | TUR | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Gonullu, Muhammed Sinan | | | 1744 | TUR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Akincioglu, Onur | | | 1461 | TUR | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | 3rd Ordu Metropolitan Municipality Award Winning Chess Tournament - B | Ordu | TUR | 2017-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1645 | 0.50 | 4 | -2.12 | 20 | -42.40 | |
| | Ozsakallioglu, Okan | | | 1991 | TUR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Simsek, Abdi Veli | | | 1375 | TUR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Ozmen, Kemal | | | 1406 | TUR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Erturan, Ahmethan Tahsin | | | 1307 | TUR | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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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