|
Rapid:
Individual Calculations October 2019 |
|
|
|
| Makkar, Rajat Total change: 15.00 | |   |
|
| 2019 UK Chess Challenge Terafinal Under 12 | Daventry | ENG | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1848 | 5.00 | 6 | -0.03 | 20 | -0.60 | |
|  Stoyanov, Boris | | | 1448 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vyas, Alisha | | | 1484 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Buanne, Luca | | | 1448 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Xu, Edison | | | 1807 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Pert, Nina P | | | 1551 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sandhu, Manvith | | | 1505 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | | | 2019 UK Chess Challenge Terafinal Under 12 Knockout Stage | Daventry | ENG | 2019-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1848 | 2.50 | 4 | 0.78 | 20 | 15.60 | |
| | Xu, Edison | | | 1807 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Xu, Edison | | | 1807 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Han, Yichen | c | | 2000 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Han, Yichen | c | | 2000 | NED | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | |
|
