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Individual Calculations February 2017 |
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| San Diego, Marie Antoinette Total change: 25.60 | |   |
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| 2016 PSC - PUREGOLD CHESS CHALLENGE | Olongapo City | PHI | 2016-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2017 | 2.50 | 9 | 0.64 | 40 | 25.60 | |
|  Secopito, Catherine | | wm | 2160 | PHI | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Puranik, Abhimanyu | m | | 2417 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Gagunashvili, Merab | g | | 2417 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Branzuela, Ali | | | 2254 | PHI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kurbonboeva, Sarvinoz | | wm | 2274 | UZB | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Miciano, John Marvin | | | 2191 | PHI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Andador, Rolando | | | 2262 | PHI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Fronda, Jan Jodilyn | | wm | 2165 | PHI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Roma, Alvin | | | 2219 | PHI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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