Rapid:
Individual Calculations January 2020 |
|
|
Petrova, Anna Total change: -24.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Dobele Snowmen Chess Tournament 2019 | Dobele | LAT | 2019-12-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1403 | 1003 | 0.00 | 4 | -0.32 | 20 | -6.40 | |
| Zujevs, Valerijs | | | 1403 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Dombrovskis, Ivars | | | 1403 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Apenitis, Markuss | | | 1403 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Laksis, Ints | | | 1403 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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) | | Kuldigas NSS Christmas open (2004.-2007.) | Kuldiga | LAT | 2019-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1150 | 1003 | 0.00 | 3 | -0.91 | 20 | -18.20 | |
| Stinka, Gustavs | | | 1219 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | Zundovska, Meldra | | | 1103 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | | Aboltina, Valerija Nikola | | | 1128 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | 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) | |
|