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Individual Calculations August 2013 |
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| Perena, Catherine Total change: -22.20 | |   |
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| 4th Incheon Asian Indoor & Martial Arts Games Women Individual | Incheon | KOR | 2013-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2180 | 2.50 | 6 | -1.48 | 15 | -22.20 | |
|  Methmani, Nelunika | | wm | 1780 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Pham, Le Thao Nguyen | m | wg | 2397 | VIE | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Davletbayeva, Madina | | wm | 2260 | KAZ | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Uchida, Narumi | | wf | 1834 | JPN | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Bayarmaa, Bayarjargal | | | 2055 | MGL | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Al-Jelda, Fatma | | | 1827 | SYR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | * 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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