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Individual Calculations October 2022 |
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| Kokkonen, Lassi Total change: 166.40 | |   |
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| World Youth Chess Championship 2022 - Open 18 | Mamaia | ROU | 2022-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1688 | 5.00 | 11 | 3.31 | 40 | 132.40 | |
|  Antal, Hunor-Zoltan | f | | 2235 | ROU | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Antonica, Dragos-Andrei | f | | 2321 | ROU | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ilyasli, Ughur | f | | 2198 | AZE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Zeneli, Klendi | | | 1924 | ALB | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Unneland, Mathias | f | | 2212 | NOR | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Coca, Cristi-Iulian | f | | 2232 | ROU | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Van Volsem, Merlijn | | | 2116 | BEL | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Shakirov, Marat | | | 2048 | FID | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Chiriac, Daniel | | | 1966 | MDA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Boshoff, Chris | | | 1415 | RSA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Balaban-Voia, Alexandru | | | 1954 | ROU | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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) | | | | Finnish League 2022-23 Div. 2 Group 4 Round 1 | Various | FIN | 2022-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1688 | 1.00 | 1 | 0.85 | 40 | 34.00 | |
| | Ranta, Ari | | | 1988 | FIN | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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) | | |
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