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Rapid:
Individual Calculations October 2018 |
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| Ochoa, Karl Victor Total change: -10.80 | |   |
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| Lifecore Enterprises Open Chess Tournament 2018 | Calapan CIty | PHI | 2018-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2261 | 1.00 | 2 | -0.54 | 20 | -10.80 | |
|  Delos Santos, Don Tyrone | | | 2001 | PHI | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Tiu, Sherwin | | | 2093 | PHI | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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