Rapid:
Individual Calculations September 2023 |
|
|
Zhang, Marvin Total change: 14.80 | | |
|
Caissa Summer Rapid 2023 | Hong Kong | HKG | 2023-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1411 | 1259 | 1.00 | 2 | 0.37 | 40 | 14.80 | |
| Lau, Tsz Yiu Christ | | | 1282 | HKG | 1.00 | 1 | 0.53 | 40 | 21.20 | | Wong, Adrian Kwan Yui | | | 1539 | HKG | 0.00 | 1 | -0.16 | 40 | -6.40 | | 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) | |
|