Individual Calculations November 2023 |
|
|
Dan-Jumbo, Queen Awuereba Total change: -30.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
SOUTH SOUTH OPEN CHESS TOURNAMENT | NMA BUILDING EAST WEST ROAD, PORTHARCOURT | NGR | 2023-09-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2027 | 1833 | 0.00 | 3 | -0.76 | 40 | -30.40 | |
| Igolukumo, Felix | | | 2023 | NGR | 0.00 | 1 | -0.25 | 40 | -10.00 | | Oyelabi, Jonathan | | | 1935 | NGR | 0.00 | 1 | -0.36 | 40 | -14.40 | | Afam, Ndidi Ernest | | | 2124 | NGR | 0.00 | 1 | -0.15 | 40 | -6.00 | | 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) | |
|