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Rapid:
Individual Calculations June 2021 |
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| Kovacs, Abel Total change: -37.60 | |   |
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| Romania National Youth Rapid Championships 2021 - boys U10 | Bucuresti | ROU | 2021-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1073 | 1239 | 1.00 | 4 | -1.88 | 20 | -37.60 | |
|  Petcu, Alexandru-Florin | | | 1059 | ROU | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Marinache, Luca-Marian | | | 1103 | ROU | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Bortun, Radu-Valentin | | | 1074 | ROU | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Badea, Andrei-Mihai | | | 1054 | ROU | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | |
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