Individual Calculations February 2018 |
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Sirin, Ahmet Total change: -33.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2017-2018 Yalova Chess Championship | Yalova | TUR | 2018-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1501 | 1351 | 0.00 | 2 | -0.62 | 40 | -24.80 | |
| Koc, Azra Ece | | | 1403 | TUR | 0.00 | 1 | -0.43 | 40 | -17.20 | | Yenicirak, Gokdeniz Ege | | | 1599 | TUR | 0.00 | 1 | -0.19 | 40 | -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) | | 2017-2018 Gaziosmanpasa District Chess Tournament | Istanbul | TUR | 2018-01-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1701 | 1351 | 0.00 | 2 | -0.22 | 40 | -8.80 | |
| Alkan, Omer Tarik | | | 1714 | TUR | 0.00 | 1 | -0.10 | 40 | -4.00 | | Genc, Nuri Gencay | | | 1688 | TUR | 0.00 | 1 | -0.12 | 40 | -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) | |
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