|
Individual Calculations August 2019 |
|
|
|
| Zubova, Darja Total change: -12.00 | |   |
|
| Maskachka Open 2019-II amateurs to 1600 | Riga | LAT | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1212 | 1.00 | 4 | -0.74 | 40 | -29.60 | |
|  Ivanovs, Viktors | | | 1571 | LAT | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Jurksta, Jurgis | | | 1437 | LAT | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Yovanovich, Victor | | | 1017 | LAT | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Zubova, Polina | | | 1087 | LAT | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | Riga Chess Holidays-2019 | Riga | LAT | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1212 | 2.00 | 5 | 0.44 | 40 | 17.60 | |
| | Francs, Marats | | | 1483 | LAT | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Mjatezs, Ivans | | | 1536 | LAT | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Karasevics, Aleksandrs | | | 1414 | LAT | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Krasilnikova, Marija | | | 1028 | LAT | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kuznecova, Marija | | | 1376 | LAT | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | |
|
