Individual Calculations January 2023 |
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Brunet Vrijens, Leo Total change: 8.80 | | |
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Open du CEWB - automne 2022 Ronde 6 | Bruxelles | BEL | 2022-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1959 | 1579 | 0.00 | 1 | -0.09 | 20 | -1.80 | |
| Khanalizadeh, Ahmad | | | 1959 | BEL | 0.00 | 1 | -0.09 | 20 | -1.80 | | 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) | | Belgian Interclubs 2022-2023 Ronde 5 | Various Places | BEL | 2022-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1281 | 1579 | 1.00 | 1 | 0.15 | 20 | 3.00 | |
| Osinga-Reiber, Marjolein | | | 1281 | NED | 1.00 | 1 | 0.15 | 20 | 3.00 | | 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) | | Open Brussels Fall 2022 Rounds 12-13 | Brussels | BEL | 2022-12-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1732 | 1579 | 1.00 | 2 | 0.40 | 20 | 8.00 | |
| Pepermans, Jelle | | | 1708 | BEL | 0.00 | 1 | -0.33 | 20 | -6.60 | | Ranucci, Marcello | | | 1755 | ITA | 1.00 | 1 | 0.73 | 20 | 14.60 | | 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) | | Open du CEWB - automne 2022 Ronde 7 | Bruxelles | BEL | 2022-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2174 | 1579 | 0.00 | 1 | -0.02 | 20 | -0.40 | |
| Kerkhof, Philippe | | | 2174 | BEL | 0.00 | 1 | -0.02 | 20 | -0.40 | | 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) | |
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