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Individual Calculations December 2017 |
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| Berzinsh, Roland Total change: -13.10 | |   |
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| Memorijal "Dr Borise Karadzica" 2017 | Palic | SRB | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2434 | 6.50 | 9 | 0.45 | 10 | 4.50 | |
|  Kejzar, Petra | | | 2034 * | SLO | 0.00 | 1 | -0.92 | 10 | -9.20 | |  Rajic, Ivan | | | 2034 * | SRB | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Anand, Nadar | f | | 2113 | IND | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Pletl, Akos | | | 2215 | SRB | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Popovic, Aleksandar M | f | | 2263 | SRB | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Drazic, Sinisa | g | | 2453 | SRB | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Aczel, Gergely | m | | 2553 | HUN | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Jovanic, Ognjen | g | | 2508 | CRO | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Rajdeep, Sarkar | f | | 2344 | IND | 1.00 | 1 | 0.38 | 10 | 3.80 | | | * 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) | | | | Latvian Teams Chess Championship 2017 | Riga | LAT | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2333 | 2434 | 2.00 | 6 | -1.76 | 10 | -17.60 | |
| | Mierins, Eriks | | | 2172 | LAT | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Krustkalns, Kristaps | f | | 2223 | LAT | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Rogule, Laura | | wg | 2354 | LAT | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Grigorov, Grigor | g | | 2510 | FID | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Meskovs, Nikita | g | | 2524 | LAT | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Ungurs, Edgars | | | 2214 | LAT | 0.50 | 1 | -0.28 | 10 | -2.80 | |
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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