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Individual Calculations December 2017 |
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| Grishchenko, Sergey Total change: 23.50 | |   |
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| Memorijal "Dr Borise Karadzica" 2017 | Palic | SRB | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2445 | 7.00 | 9 | 1.31 | 10 | 13.10 | |
|  Subelj, Jan | | | 2070 | SLO | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Omorjan, Dejan | | | 2206 | SRB | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Peycheva, Gergana | | wc | 2150 | FID | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Rajdeep, Sarkar | f | | 2344 | IND | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Cebalo, Miso | g | | 2312 | CRO | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Kovacevic, Aleksandar | g | | 2493 | SRB | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Almasi, Istvan | m | | 2421 | HUN | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Ostojic, Nikola | m | | 2443 | SRB | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Aczel, Gergely | m | | 2553 | HUN | 0.50 | 1 | 0.15 | 10 | 1.50 | |
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 |
| 2300 | 2445 | 5.00 | 6 | 1.04 | 10 | 10.40 | |
| | Vins, Aleksis | | | 2045 * | LAT | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Vidruska, Renate | | wf | 2084 | LAT | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Lavendelis, Egons | f | | 2283 | LAT | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Wedberg, Tom | g | | 2453 | SWE | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Starostits, Ilmars | g | | 2423 | LAT | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Kantans, Toms | g | | 2509 | LAT | 0.50 | 1 | 0.09 | 10 | 0.90 | | | * 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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