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Blitz:
Individual Calculations September 2016 |
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| Romero Bello, Roger Total change: -9.40 | |   |
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| Fase III Campeonato Nacional Blitz CRC 2016 | San Jose | CRC | 2016-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1420 | 1.00 | 2 | -0.47 | 20 | -9.40 | |
|  Brenes Benavides, Delianny | | wc | 1300 | CRC | 0.00 | 1 | -0.66 | 20 | -13.20 | |  De La Cruz Arce, Andre | | | 1164 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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