|
Individual Calculations January 2009 |
|
|
|
| Pusonja, Nikola Total change: 18.15 | |   |
|
| European Youth Chess Championship 2008 - Boys U12 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1603 | 1.00 | 3 | 0.65 | 15 | 9.75 | |
|  Giroyan, Gary | | | 1953 | FRA | 1.00 | 1 | 0.89 | 15 | 13.35 | |  Nasuta, Grzegorz | | | 1953 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kessler, Luca | | | 1931 | AUT | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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) | | | | XXI Belgrade Trophy 2008 | Belgrade, Obrenovac | SRB | 2008-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1642 | 1.50 | 6 | 0.56 | 15 | 8.40 | |
| | Jevtic, Miroljub | | | 1992 | SRB | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Draskovic, Luka | | | 1988 | MNE | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kosic, Ljubisa | | | 1913 | SRB | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Masovic, Bogosav | | | 1837 | SRB | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Zivkovic, Dragoslav | | | 1992 | SRB | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Nenezic, Zoran | | | 1892 | SRB | 1.00 | 1 | 0.81 | 15 | 12.15 | |
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) | | |
|
