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Individual Calculations February 2018 |
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| Ergen, Oguz Total change: 19.60 | |   |
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| 1st Uludag Chess Sports Club Open Chess Tournament - B | Bursa | TUR | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1193 | 1041 | 2.00 | 4 | 0.77 | 40 | 30.80 | |
|  Ozsoy, Idil Mira | | | 1063 | TUR | 0.50 | 1 | 0.03 | 40 | 1.20 | |  Soydemir, Ece Berra | | | 1110 | TUR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Mutlu, Burak Alp | | | 1279 | TUR | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Alabas, Anil | | | 1320 | TUR | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | 2017-2018 Turkish Cadets Chess Championships - U10 | Antalya | TUR | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1041 | 0.00 | 2 | -0.28 | 40 | -11.20 | |
| | Kocu, Arda Mert | | | 1395 | TUR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Topcu, Mehmet Efe | | | 1318 | TUR | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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