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Individual Calculations October 2017 |
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| Mejia, Cherry Ann Total change: 5.00 | |   |
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| 2017 National Chess Championships (Battle of Grandmaster) Women | Makati City | PHI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1972 | 3.50 | 8 | 0.25 | 20 | 5.00 | |
|  Secopito, Catherine | | wm | 2120 | PHI | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Galas, Bernadette | | wm | 2111 | PHI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Yaon, Michelle | | wf | 1814 | PHI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Lozano, Arvie | | | 1931 | PHI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Bernales, Christy Lamiel | | wc | 2059 | PHI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | San Diego, Marie Antoinette | | wm | 2130 | PHI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Mendoza, Shania Mae | | wf | 2066 | PHI | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Suede, Mikee Charlene | | wm | 2096 | PHI | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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