|
Individual Calculations December 2019 |
|
|
|
| Okpu, Robert Total change: 7.80 | |   |
|
| Div II 3 2019-20 R12 | Sweden | SWE | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1805 | 0.50 | 1 | 0.16 | 20 | 3.20 | |
|  Larsson, Magnus | | | 1921 | SWE | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | Hasselbacken Chess Open 2019 Lang | Stockholm | SWE | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1805 | 2.50 | 4 | 0.23 | 20 | 4.60 | |
|  Tran, Alvaling | | | 1611 | SWE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Isaksson, Philip | | | 1618 | SWE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Evertsson, Rune | | | 2068 | SWE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pettersson, Lars 1954 | | | 1735 | SWE | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | |
|
