|
Individual Calculations May 2019 |
|
|
|
| Napins, Vadims Total change: -17.20 | |   |
|
| Riga 2019th chess championship rating up to 1600 | Riga | LAT | 2019-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1337 | 0.50 | 4 | -0.86 | 20 | -17.20 | |
|  Pomahs, Ziedonis | | | 1448 | LAT | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Afanasjevs, Aleksandrs | | | 1542 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Pidgora, Andrejs | | | 1402 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Dundurs, Henriks | | | 1443 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | |
|
