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Individual Calculations November 2023 |
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| Onem, Cem Total change: 14.20 | |   |
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| Aroma - Ali Metin Duruk Memorial Chess Tournament - A | Istanbul | TUR | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1691 | 2.00 | 5 | 0.39 | 20 | 7.80 | |
|  Ilgaz, Yusuf Kerem | | | 1756 | TUR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Suer, Utku | | | 1830 | TUR | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Luca, Ionel | | | 1843 | ROU | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ilkimen, Mehmet Emre | | | 1873 | TUR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tastan, Hakan Mete | | | 1817 | TUR | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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) | | | | Hayri Ozbilen 9th Memorial Chess Tournament - A | Istanbul | TUR | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1691 | 3.00 | 6 | 0.32 | 20 | 6.40 | |
| | Kart, Melih | | | 1770 | TUR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Satiroglu, Kaan | | | 1655 | TUR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Kiziltas, Inanc Vefa | | | 1830 | TUR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Ishankulyyev, Begmyrat | | | 1620 | TKM | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Ilkimen, Mehmet Emre | | | 1873 | TUR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Soydan, Busra | | | 1640 | TUR | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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