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Individual Calculations October 2017 |
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| Erdogan, Gursoy Total change: -40.00 | |   |
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| 2017 International Istanbul Open Chess Tournament - B | Istanbul | TUR | 2017-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1675 | 4.50 | 8 | -2.00 | 20 | -40.00 | |
|  Avci, Alptekin | | | 1443 | TUR | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Goktas, Ibrahim Can | | | 1405 | TUR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kekilli, Ali Resid | | | 1427 | TUR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kabadayi, Suleyman Arda | | | 1579 | TUR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Korucu, Onat | | | 1275 * | TUR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Cebi, Omer Emir | | | 1438 | TUR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Yilmaz, Gokcen | | | 1353 | TUR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Koc, Deniz | | | 1375 | TUR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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