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Individual Calculations May 2017 |
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| Erdemir, Ozan Total change: 7.00 | |   |
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| 2016-2017 Buyukcekmece District Chess Tournament | Istanbul | TUR | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1621 | 2.50 | 4 | -0.09 | 20 | -1.80 | |
|  Akdas, Emre | | | 1562 | TUR | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Odabasi, Nail | | | 1431 | TUR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kocer, Ahmet Doruk | | | 1663 | TUR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Buyuk, Ecrin Efsa | | | 1356 | TUR | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | 2016-2017 Kadikoy District Chess Tournament | Istanbul | TUR | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1621 | 2.50 | 3 | 0.44 | 20 | 8.80 | |
| | Ozyigit, Sedat | | | 1466 | TUR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Akkus, Deniz | | | 1597 | TUR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Toksun, Utku | | | 1355 | TUR | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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