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Individual Calculations March 2023 |
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| Chernov, Iakov Total change: 0.00 | |   |
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| Kadrioru Chess Club Open B | Tallinn | EST | 2023-02-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1268 | 0 | 0.00 | 2 | 0.00 | 468 | | 0.00 | |
|  Beniosev, Daniel | | | 1461 | LAT | 0.00 | 1 | 0.00 | | 0.00 | |  Voropaiev, Illia | | | 1074 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | ECF Standard Chess Tournament #2 A | Tallinn | EST | 2023-02-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1800 | 0 | 0.50 | 4 | 0.00 | 1478 | | 0.00 | |
| | Rauk, Tonu | | | 2112 | EST | 0.00 | 1 | 0.00 | | 0.00 | | | Mendoza, Jonathan | | | 1682 | GUA | 0.50 | 1 | 0.00 | | 0.00 | | | Karjakin, Sergei | | | 2189 | EST | 0.00 | 1 | 0.00 | | 0.00 | | | Karba, Kertu | | | 1217 | EST | 0.00 | 1 | 0.00 | | 0.00 | |
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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