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Blitz:
Individual Calculations March 2020 |
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| Jean Adrien, Wilberge Total change: -20.20 | |   |
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| VIII Torneo Blitz ACR 2020 | Heredia | CRC | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1193 | 0.00 | 3 | -1.01 | 20 | -20.20 | |
|  Solano Calderon, Fabricio | | | 1445 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sierra Berrocal, Auriel | | | 1225 | CRC | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Sierra Berrocal, Gabriela | | | 1296 | CRC | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | |
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