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Individual Calculations November 2023 |
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| Sezgin, Hakan Ertug Total change: 32.80 | |   |
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| Aroma - Ali Metin Duruk Memorial Chess Tournament - B | Istanbul | TUR | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1409 | 5.00 | 6 | 1.86 | 20 | 37.20 | |
|  Selman, Murat | | | 1160 | TUR | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Coban, Azad | | | 1257 | TUR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Erdem, Egemen | | | 1264 | TUR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kutlar, Berkan | | | 1567 | TUR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Ay, Altug | | | 1588 | TUR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bingul, Muratcan | | | 1498 | TUR | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | | | Aroma - Istiklal Chess Club 29 October Republic Cup Chess Tournament - B | Istanbul | TUR | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1409 | 2.50 | 5 | -0.22 | 20 | -4.40 | |
| | Duray, Sedat | | | 1221 | TUR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bilgin, Ismail Kagan | | | 1369 | TUR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Kutlar, Berkan | | | 1567 | TUR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Parlarkilic, Engin | | | 1443 | TUR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Gul, Mehmet Serhat | | | 1277 | TUR | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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