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Individual Calculations August 2017 |
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| Niekras, Dawid Total change: -13.80 | |   |
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| MetLife Warsaw Najdorf Chess Festiwal Gr. A | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2291 | 3.50 | 8 | -0.69 | 20 | -13.80 | |
|  Stefanova, Antoaneta | g | | 2512 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Mis, Mieszko | | | 2137 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Jaroch, Karol | | | 2207 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Krstulovic, Alex | f | | 2252 | HUN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Sahil, Tickoo | | | 2234 | IND | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Konguvel, Ponnuswamy | m | | 2388 | IND | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Nowak, Kamil | | | 2362 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Priyanka, Nutakki | | | 2104 | IND | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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