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Individual Calculations February 2023 |
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| Gokdogan, Alperen Total change: 27.20 | |   |
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| 2023 Turkish Youth Chess Championships - U15 | Antalya | TUR | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1365 | 4.00 | 8 | 0.68 | 40 | 27.20 | |
|  Surucu, Efe Mustafa | | | 1770 | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Celik, Bilal Yagiz | | | 1003 | TUR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Kocabay, Suayp Talha | | | 1093 | TUR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Akkaya, Atakan | | | 1505 | TUR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Yildirim, Batuhan | | | 1080 | TUR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Turk, Talha Gunes | | | 1658 | TUR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Ozgun, Yigit Deniz | | | 1769 | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cekicoglu, Baris | | | 1684 | TUR | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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