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Individual Calculations April 2018 |
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| Sahin, Ali Haydar Total change: 4.80 | |   |
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| 6th Ali Ipek Memorial Chess Tournament | Ankara | TUR | 2018-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1443 | 3.00 | 6 | 0.24 | 20 | 4.80 | |
|  Sekerci, Berkin | | | 1678 | TUR | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Aydin, Murat Yasar | | | 1073 | TUR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tarhan, Adar | | | 1622 | TUR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Aydin, Mert Dogan | | | 1697 | TUR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sinay, Ahmet | | | 1454 | TUR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Dikilitas, Beren | | | 1282 | TUR | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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