|
Rapid:
Individual Calculations January 2016 |
|
|
|
| Petrovska, Arina Total change: 27.80 | |   |
|
| Riga Chess school Christmas rapid Cup 2015 | Riga | LAT | 2015-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1450 | 2.00 | 6 | 1.39 | 20 | 27.80 | |
|  Kalnins, Toms | | | 1850 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rozlapa, Vija | | | 1837 | LAT | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Kolasa, Pjotrs | | | 1850 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Blumentals, Gatis | | | 1812 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Antonivs, Vladislavs | | | 1850 * | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Rusakovs, Martins | | | 1708 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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) | | |
|
