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Individual Calculations February 2015 |
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| Grafil, Franz Robert Total change: 16.00 | |   |
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| Pure Gold/PSC Chairman's Cup International Chess Challenger | Manila City | PHI | 2014-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2107 | 3.50 | 10 | 0.80 | 20 | 16.00 | |
|  Bersamina, Paulo | m | | 2391 | PHI | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Bancod, Ronald | m | | 2283 | PHI | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Gotel, Michael | | | 2255 | PHI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Gonzales, Jayson | g | | 2392 | PHI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Salcedo, Raymond | | | 2316 | PHI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Senador, Emmanuel | m | | 2354 | PHI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Turqueza, Mari Joseph | f | | 2249 | PHI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Emperado, Emmanuel | | | 2306 | PHI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Nadera, Barlo A. | m | | 2339 | PHI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Galas, Bernadette | | wm | 2012 | PHI | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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