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Individual Calculations December 2019 |
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| Pershin, Denis Total change: 5.30 | |   |
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| XIV Termo-Eko Chess Cup | Riga | LAT | 2019-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2384 | 6.00 | 9 | 0.26 | 10 | 2.60 | |
|  Fridensteins-Bridins, Atis | | | 1984 * | LAT | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pogrebnojs, Dmitrijs | | | 2098 | LAT | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Lugovskoy, Maxim | g | | 2444 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Kretainis, Kristaps | | | 2283 | LAT | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Semjonovs, Ilja | f | | 2357 | LAT | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Juksta, Karolis | f | | 2310 | LTU | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Navumenka, Mikhei | c | | 2017 | BLR | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Harutjunyan, Gevorg | g | | 2423 | ARM | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Oganian, Miran | m | | 2436 | RUS | 0.00 | 1 | -0.43 | 10 | -4.30 | | | * 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) | | | | Finnish Championship League 2019-20 Rounds 5-6 | Various | FIN | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2301 | 2384 | 1.50 | 2 | 0.27 | 10 | 2.70 | |
| | Virtanen, Antti | f | | 2311 | FIN | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Ronka, Erik | f | | 2291 | FIN | 1.00 | 1 | 0.37 | 10 | 3.70 | |
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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