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Individual Calculations February 2022 |
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| Hasirci, Ali Eren Total change: -26.00 | |   |
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| 2021-2022 Season Hatay Chess Championship | Hatay | TUR | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1212 | 1.00 | 4 | -0.71 | 40 | -28.40 | |
|  Gunen, Nedim Eren | | | 1234 | TUR | 1.00 | 1 | 0.53 | 40 | 21.20 | |  Hasirci, Ozgur Deniz | | | 1546 | TUR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Capa, Enes | | | 1221 | TUR | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Avci, Cevahir | | | 1119 | TUR | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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) | | | | 2021-2022 Turkish Cadets Chess Championships - U12 | Antalya | TUR | 2022-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1212 | 3.00 | 6 | 0.06 | 40 | 2.40 | |
| | Zerey, Demhat | | | 1564 | TUR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Yildirim, Ege | | | 1005 | TUR | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Sariguzel, Cagan | | | 1011 | TUR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Kaplangiray, Ayberk | | | 1121 | TUR | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Ayhan, Ates Atabey | | | 1444 | TUR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Pug, Muhammed Ali | | | 1231 | TUR | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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