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Individual Calculations October 2014 |
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| Marutkins, Olegs Total change: -11.20 | |   |
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| X Baltic school chess festival 2014 | Riga | LAT | 2014-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 2092 | 6.00 | 7 | 1.10 | 40 | 44.00 | |
|  Batashevs, Arsens | | | 1772 | LAT | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Kolasa, Pjotrs | | | 1692 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Semjonovs, Ilja | | | 1859 | LAT | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Puzko, Danila | | | 2137 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Antonivs, Vladislavs | | | 1757 | LAT | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Petrov, Dmitri | | | 2041 | EST | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Emdin, Mark | | | 2142 | RUS | 0.50 | 1 | 0.07 | 40 | 2.80 | | | * 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) | | | | Riga 2014th chess championship | Riga | LAT | 2014-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2146 | 5.50 | 9 | -1.38 | 40 | -55.20 | |
| | Silmalis, Janis | | | 1762 | LAT | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Mihailovs, Arturs | | | 1852 | LAT | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Visockis, Janis | | | 2109 | LAT | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Blumentals, Gatis | | | 1810 | LAT | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Safonovs, Romans | | | 1951 | LAT | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Kronlaks, Olafs | | | 1850 | LAT | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Kretainis, Kristaps | | | 2249 | LAT | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Polyakov, Fedor | | | 1851 | LAT | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Selivanovs, Anatolijs | | | 1807 | LAT | 1.00 | 1 | 0.12 | 40 | 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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