Individual Calculations June 2023 |
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Zamparo, Sergio Total change: 3.40 | | |
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Belgian Interclubs 2022-2023 Ronde 11 | Various Places | BEL | 2023-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1978 | 1982 | 0.50 | 1 | -0.01 | 20 | -0.20 | |
| Verbeeren, Peter | | | 1978 | BEL | 0.50 | 1 | -0.01 | 20 | -0.20 | | 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) | | Interclubs FEFB 2023 Ronde 2 | Amay | BEL | 2023-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2121 | 1990 | 0.50 | 1 | 0.18 | 20 | 3.60 | |
| Perez De Aranda A., Leonardo I. | | | 2121 | ESP | 0.50 | 1 | 0.18 | 20 | 3.60 | | 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) | |
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