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Blitz:
Individual Calculations December 2019 |
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| Ibarra, Carlos Roberto Total change: 9.80 | |   |
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| CODICADER POR EQUIPOS BLITZ ABSOLUTO 2019 | San Jose | CRC | 2019-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1431 | 1.50 | 2 | 0.49 | 20 | 9.80 | |
|  Segura Cordero, Ariel | | | 1472 | CRC | 0.50 | 1 | 0.06 | 20 | 1.20 | |  Aragon Trujillo, Ricardo M. | c | | 1379 | GUA | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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