|
Individual Calculations July 2023 |
|
|
|
| Boulay, David Total change: -28.60 | |   |
|
| 2023 Canadian Transnational Classic General | Montreal | CAN | 2023-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1956 | 1.50 | 3 | -0.79 | 20 | -15.80 | |
|  Jutras, Arnaud | | | 1556 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guillemette, Hugo | | | 1969 | CAN | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Duval, Mathieu | | | 1607 | CAN | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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) | | | | 2023 Laval Open Championship | Laval | CAN | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1956 | 1.50 | 4 | -0.64 | 20 | -12.80 | |
|  Batorshyn, Ilia | | | 1990 | CAN | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Wang, Rachel Zihan | | | 1703 | CAN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lawson, Eric | m | | 2217 | CAN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Peloquin, Charli | | | 1809 | CAN | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | |
|
