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Individual Calculations December 2022 |
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| Russo, Italo Total change: 2.20 | |   |
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| Belgian Interclubs 2022-2023 Ronde 3 | Various Places | BEL | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1351 | 0.50 | 1 | -0.11 | 20 | -2.20 | |
|  Varlet, Daniel | | | 1270 | BEL | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | Belgian Interclubs 2022-2023 Ronde 4 | Various Places | BEL | 2022-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1351 | 0.50 | 1 | 0.22 | 20 | 4.40 | |
| | Gervais, Jacques | | | 1519 | BEL | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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