|
Individual Calculations January 2011 |
|
|
|
| Kottahachchy, K O V Total change: 1.50 | |   |
|
| World Youth Chess Championships 2010 - Open under 18 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 1999 | 3.00 | 7 | 0.10 | 15 | 1.50 | |
|  Poscic, Mark | | | 1846 | BEL | 0.50 | 1 | -0.20 | 15 | -3.00 | |  Alnami, Salaheddin | | | 1692 | LBA | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Borisenko, Maxim | | | 2198 | UKR | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Grandadam, Nicolas | | | 2245 | SUI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Homatidis, Panagiotis | | | 2134 | GRE | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Jefic, Srdjan | | | 2153 | BIH | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Spalir, Jernej | | | 2151 | SLO | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | |
|
