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Individual Calculations January 2020 |
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| Torun, Ufuk Total change: -36.00 | |   |
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| 2019-2020 Istanbul Senior Chess Championship - A | Istanbul | TUR | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1573 | 2.50 | 4 | 0.68 | 20 | 13.60 | |
|  Renkver, Arda | | | 1537 | TUR | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Tas, Halil | | | 1500 | TUR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ozveren, Ali Bulent | | | 1824 | TUR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Elmas, Mustafa | | | 1587 | TUR | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | World Disabled Day Cup Chess Tournament - A | Istanbul | TUR | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1573 | 0.50 | 5 | -2.48 | 20 | -49.60 | |
| | Karadag, Devin Efe | | | 1413 | TUR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Olce, Utku | | | 1492 | TUR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Bagci, Hikmet | | | 1509 | TUR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Incekara, Abuzer | | | 1484 | TUR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Kapusuz, Hasan Huseyin | | | 1608 | TUR | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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