|
Individual Calculations September 2010 |
|
|
|
| Boudry, Marc Total change: 31.25 | |   |
|
| 4e Trophee IDF Jeunes - B | Bois Colombes | FRA | 2010-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1281 | 1.00 | 2 | 0.63 | 25 | 15.75 | |
|  Sriskantharajah, Niruja | | | 1571 | FRA | 1.00 | 1 | 0.84 | 25 | 21.00 | | | Su, Gerard | | | 1515 | FRA | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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) | | | | Pion Magique | St Lo | FRA | 2010-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1281 | 1.00 | 4 | 0.62 | 25 | 15.50 | |
|  Auvray, Juliette | | | 1681 * | FRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Bajoni, Lucas | | | 1681 * | FRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Lemarchand, Lubin | | | 1681 * | FRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Le Marec, Laura | | | 1594 | FRA | 1.00 | 1 | 0.86 | 25 | 21.50 | | | * 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) | | |
|
