|
Individual Calculations January 2010 |
|
|
|
| Kalogeris, Ioannis Total change: 13.05 | |   |
|
| Youth Teams Championship of Crete 2009 | Crete island | GRE | 2009-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1849 | 2.00 | 2 | 0.75 | 15 | 11.25 | |
|  Naoum, Spyridon | | | 1880 | GRE | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Protopsaltis, Orfeas | | | 1621 | GRE | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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) | | | | World Youth Chess Championship-u12 | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1858 | 1.50 | 5 | 0.12 | 15 | 1.80 | |
| | Vaibhav, Suri | | | 2258 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Gurevich, Daniel | | | 1972 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Kessler, Luca | | | 1992 | AUT | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Pavelek, Tomas | | | 1962 | CZE | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Avetisian, Tigran | | | 2027 | UKR | 0.00 | 1 | -0.28 | 15 | -4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
