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Individual Calculations July 2015 |
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| Keze, Arnis Total change: -12.60 | |   |
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| Open Moscow B May | Moscow | RUS | 2015-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1644 | 1.50 | 6 | -1.66 | 20 | -33.20 | |
|  Ochneva, Inga | | | 2010 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Shevchuk, Margarita | | | 1461 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Leschenko, Wjatcheslaw | | | 1574 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Yakimovich, Aleksandr | | | 1626 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Barkalova, Veronika | | | 1543 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Tesler, Arkadiy | | | 1608 | RUS | 1.00 | 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) | | | | Bulgarian chess summer 2015, Golden sands B tournament | Golden sands resort | BUL | 2015-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1647 | 4.00 | 9 | 1.03 | 20 | 20.60 | |
| | Machlik, Edit | | | 2047 * | NOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lisnichuk, Mykola | | | 1845 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Aure, Anders Nilsson | | | 1703 | NOR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Chidi, Lovinia Sylvia | | | 1793 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Walta, Paivi | | wf | 1738 | FIN | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Samya, Rishi Gupta | | | 1247 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Keadana, Amir | | | 1774 | NOR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Vatkovski, Mitko | | | 1879 | BUL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Jordanov, Doichin | | | 2038 | BUL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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