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Individual Calculations September 2017 |
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| Avci, Alptekin Total change: -3.80 | |   |
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| 2016-2017 Esenyurt District Chess Tournament | Istanbul | TUR | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1447 | 1.50 | 4 | 0.34 | 20 | 6.80 | |
|  Mihciyazgan, Can | | | 1648 | TUR | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Cengiz, Firat | | | 1836 | TUR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Yesil, Azra | | | 1268 | TUR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Huseynov, Shamsaddin | | | 1819 | AZE | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | 3rd International Cubuk Municipality Chess Tournament - B | Ankara | TUR | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1447 | 4.00 | 8 | -0.53 | 20 | -10.60 | |
| | Coban, Tuna | | | 1162 | TUR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Shabanov, Abdulla | | | 1691 | AZE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Aydin, Aytac | | | 1322 | TUR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ozturk, Nil | | | 1237 | TUR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Ozgen, Tolga | | | 1674 | TUR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Erturan, Ahmethan Tahsin | | | 1234 | TUR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Savas, Kemal | | | 1311 | TUR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Aslan, Lina | | | 1524 | TUR | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | |
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