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Individual Calculations July 2011 |
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| Houska, Jovanka Total change: -11.20 | |   |
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| 4NCL 2011 | various | ENG | 2010-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2421 | 5.50 | 6 | 1.35 | 10 | 13.50 | |
|  Makepeace, Philip J | | | 2088 | ENG | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Holt, Philip J | | | 2269 | ENG | 1.00 | 1 | 0.30 | 10 | 3.00 | |  Croad, Nicolas | f | | 2290 | NZL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Griffiths, Ryan Rhys | | | 2267 | IRL | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Shanmugam, Ravindran | f | | 2293 | SIN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Dearing, Edward J | m | | 2412 | SCO | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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) | | | | European Women Ind.Ch | Tbilisi | GEO | 2011-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2429 | 6.50 | 11 | -2.47 | 10 | -24.70 | |
| | Isgandarova, Khayala Ilqar Qizi | | wm | 2143 | AZE | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Lauterbach, Ingrid | | wm | 2100 | ENG | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Unapkoshvili, Nani | | | 2029 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Novkovic, Julia | | wf | 2120 | AUT | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Kazimova, Narmin Nizami Qizi | | wm | 2262 | AZE | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Tereladze, Sopiko | | wm | 2177 | GEO | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Mammadova, Aysel Alishiraz Qizi | | | 2029 * | AZE | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Martirosyan, Lia | | wf | 2093 | ARM | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Semenova, Elena | | wf | 2188 | RUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Mammadova, Gulnar Marfat Qizi | | wm | 2312 | AZE | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Guramishvili, Sopiko | | wg | 2298 | GEO | 1.00 | 1 | 0.32 | 10 | 3.20 | | | * 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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