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Individual Calculations February 2017 |
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| Karaerkek, Efe Total change: 32.80 | |   |
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| 2016-2017 Izmir Chess Championship | Izmir | TUR | 2017-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1386 | 1.50 | 3 | -0.29 | 40 | -11.60 | |
|  Degirmenci, Yagiz | | | 1786 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kuzu, Mustafa | | | 1141 | TUR | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Salman, Eren | | | 1003 | TUR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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) | | | | 2016-2017 Turkish Youth Chess Championships - U15 | Antalya | TUR | 2017-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1386 | 3.50 | 8 | 1.11 | 40 | 44.40 | |
| | Ozgur, Isa | | | 1786 * | TUR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Karbuz, Baran | | | 1368 | TUR | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Arslanhan, Mikail | | | 1471 | TUR | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Uslu, Kerem | | | 1363 | TUR | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Nukan, Baris Tuna | | | 1694 | TUR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Buyukbozkoyun, Baran | | | 1570 | TUR | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Akdag, Omer Amir | | | 1676 | TUR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Turkmen, Ataberk | | | 1528 | TUR | 1.00 | 1 | 0.69 | 40 | 27.60 | | | * 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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