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Individual Calculations February 2023 |
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| Kocabay, Suayp Talha Total change: 6.80 | |   |
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| 2023 Turkish Youth Chess Championships - U15 | Antalya | TUR | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1093 | 3.00 | 8 | 0.17 | 40 | 6.80 | |
|  Bozkurt, Suleyman Safa | | | 1464 | TUR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Turk, Ismail Bolkar | | | 1081 | TUR | 1.00 | 1 | 0.48 | 40 | 19.20 | |  Gokdogan, Alperen | | | 1365 | TUR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Cankara, Can | | | 1104 | TUR | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Edremit, Kemal Onur | | | 1371 | TUR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Yontar, Erdem | | | 1058 | TUR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Bodur, Saim Sarp | | | 1213 | TUR | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Yildiz, Ege Serhan | | | 1091 | TUR | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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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