|
Individual Calculations February 2013 |
|
|
|
| Blumentals, Gatis Total change: 21.45 | |   |
|
| Riga Chess federation championship-2013 I stage | Riga | LAT | 2013-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1754 | 1.00 | 2 | 0.15 | 15 | 2.25 | |
|  Sermons, Uldis | | | 2125 | LAT | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Semjonovs, Ilja | | | 1564 | LAT | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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 Championship- 2013 1/4 final | Riga | LAT | 2013-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1754 | 3.00 | 6 | 1.28 | 15 | 19.20 | |
| | Kalnins, Toms | | | 1891 | LAT | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Otikova, Elina | | | 1926 | LAT | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Shumskis, Aleksandrs | | | 1889 | LAT | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Sics., Maksims | | | 1885 | LAT | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Kazmins, Girts | | | 1941 | LAT | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Nemkovs, Vjaceslavs | | | 1962 | LAT | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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) | | |
|
