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Individual Calculations July 2015 |
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| Mammadova, Narmin Total change: -0.40 | |   |
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| Bulgarian chess summer 2015, Golden sands A tournament | Golden sands resort | BUL | 2015-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2234 | 4.00 | 9 | 0.49 | 40 | 19.60 | |
|  Firman, Nazar | g | | 2466 | UKR | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Van Dooren, Dirk | f | | 2348 | NED | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Tunik, Gennady | g | | 2420 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Abdulov, Orkhan | m | | 2350 | AZE | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Karaoglan, Kivanc | | | 2052 | TUR | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Burcu, Cagatay | | | 2146 | TUR | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Petrov, Martin | | | 2280 | BUL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Virovlansky, Semen | m | | 2425 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Skomorokhin, Roman | m | | 2377 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | Bulgarian chess summer 2015, Albena A tournament | Albena resort | BUL | 2015-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2234 | 4.00 | 9 | -0.50 | 40 | -20.00 | |
| | Lin, Chen | m | | 2468 | CHN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Antova, Gabriela | | wf | 1965 | BUL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Tunik, Gennady | g | | 2420 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Stachanczyk, Jacek | f | | 2306 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Zhai, Mo | | wm | 2329 | CHN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Burcu, Cagatay | | | 2146 | TUR | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Zharokov, Kaisar | | | 2115 | KAZ | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Qiu, Mengjie | | wf | 2115 | CHN | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Efroimski, Marsel | | wm | 2244 | ISR | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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) | | |
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