Individual Calculations July 2009 |
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Alfaro Rojas, Alfonso Total change: -2.40 | | |
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Costa Rican National Championship Phase 1.2 | Moravia | CRC | 2009-06-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2067 | 2163 | 5.50 | 9 | -0.16 | 15 | -2.40 | |
| Hernandez Coto, Carlos | | | 2003 | CRC | 1.00 | 1 | 0.29 | 15 | 4.35 | | Maynard, Francis | | | 2180 | CRC | 1.00 | 1 | 0.52 | 15 | 7.80 | | Leandro, Jhonny | | | 2100 | CRC | 0.50 | 1 | -0.09 | 15 | -1.35 | | Solano Lopaz, Royner | | | 2038 | CRC | 0.50 | 1 | -0.17 | 15 | -2.55 | | Montenegro, Pedro | | | 2056 | CRC | 0.00 | 1 | -0.65 | 15 | -9.75 | | Vargas Serano, Pablo | | | 1976 | CRC | 0.00 | 1 | -0.74 | 15 | -11.10 | | Vega, Edwin | | | 2065 | CRC | 1.00 | 1 | 0.37 | 15 | 5.55 | | Bermudez Munoz, Alexander | | | 2038 | CRC | 0.50 | 1 | -0.17 | 15 | -2.55 | | Castillo, Rommel | | | 2149 | NCA | 1.00 | 1 | 0.48 | 15 | 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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