Individual Calculations September 2022 |
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Isik, Tuna Total change: 67.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 International Istanbul Open Chess Tournament - B Category | Istanbul | TUR | 2022-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1564 | 1433 | 4.50 | 8 | 1.68 | 40 | 67.20 | |
| Acikgoz, Atakan | | | 1793 | TUR | 0.00 | 1 | -0.10 | 40 | -4.00 | | Akgun, Faruk | | | 1257 | TUR | 1.00 | 1 | 0.27 | 40 | 10.80 | | Ermemis, Zehra Ece | | | 1270 | TUR | 1.00 | 1 | 0.28 | 40 | 11.20 | | Karademir, Bugra | | | 1766 | TUR | 0.50 | 1 | 0.38 | 40 | 15.20 | | Portakalci, Yusuf | | | 1753 | TUR | 0.50 | 1 | 0.37 | 40 | 14.80 | | Nazli, Sertan | | | 1670 | TUR | 0.00 | 1 | -0.20 | 40 | -8.00 | | Yucesan, Berker | | | 1382 | TUR | 1.00 | 1 | 0.43 | 40 | 17.20 | | Yilmaz, Yigit Emre | | | 1622 | TUR | 0.50 | 1 | 0.25 | 40 | 10.00 | | 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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