Individual Calculations December 2021 |
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Firtina, Oguzhan Total change: -56.00 | | |
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Hayri Ozbilen Memorial Chess Tournament - 2021 | Istanbul | TUR | 2021-10-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1653 | 1456 | 2.00 | 4 | 0.92 | 40 | 36.80 | |
| Yilmaz, Yigit Emre | | | 1530 | TUR | 0.50 | 1 | 0.10 | 40 | 4.00 | | Arsun, Arda | | | 1496 | TUR | 1.00 | 1 | 0.56 | 40 | 22.40 | | Ozveren, Ali Bulent | | | 1815 | TUR | 0.50 | 1 | 0.40 | 40 | 16.00 | | Cetinkaya, Umut Can | | | 1770 | TUR | 0.00 | 1 | -0.14 | 40 | -5.60 | | 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) | | Akcakoca 2nd Palamut Festival Chess Tournament - B | Duzce | TUR | 2021-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1281 | 1456 | 1.00 | 2 | -0.46 | 40 | -18.40 | |
| Uymaz, Suleyman | | | 1342 | TUR | 0.00 | 1 | -0.66 | 40 | -26.40 | | Toran, Erdem Kutluay | | | 1219 | TUR | 1.00 | 1 | 0.20 | 40 | 8.00 | | 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) | | Lead Teacher Ataturk Chess Tournament | Yalova | TUR | 2021-11-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1189 | 1456 | 0.50 | 3 | -1.86 | 40 | -74.40 | |
| Arslanhan, Mikail | | | 1432 | TUR | 0.00 | 1 | -0.53 | 40 | -21.20 | | Iyican, Sude | | | 1056 * | TUR | 0.00 | 1 | -0.92 | 40 | -36.80 | | Tiryaki, Guray Kagan | | | 1079 | TUR | 0.50 | 1 | -0.41 | 40 | -16.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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