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Individual Calculations September 2009 |
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| Nadera, Barlo A Total change: 5.40 | |   |
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| Victory Central Mall Open Chess Championship | Caloocan City | PHI | 2009-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2351 | 2395 | 5.00 | 8 | 0.54 | 10 | 5.40 | |
|  Suelo, Roberto Jr | | | 2194 | PHI | 1.00 | 1 | 0.24 | 10 | 2.40 | |  Branzuela, Ali | | | 2294 | PHI | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Bitoon, Richard | m | | 2495 | PHI | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Antonio, Rogelio Jr | g | | 2559 | PHI | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Gomez, John Paul | g | | 2515 | PHI | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Arroyo, Christian | | | 2240 | PHI | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Datu, Alcon John | | | 2176 | PHI | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Causo, Deniel | | | 2331 | PHI | 0.50 | 1 | -0.09 | 10 | -0.90 | |
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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