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Individual Calculations January 2020 |
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| Aslan, Roza Total change: 20.80 | |   |
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| 2019-2020 Istanbul Chess Championship, Group Selecting Tournament | Istanbul | TUR | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1273 | 2.00 | 5 | 0.52 | 40 | 20.80 | |
|  Ceylan, Goksu | | | 1517 | TUR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Gulceken, Sumeyye | | | 1547 | TUR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Turk, Mehmet | | | 1480 | TUR | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Turedi, Baris | | | 1127 | TUR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Renkver, Arda | | | 1537 | TUR | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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