Individual Calculations January 2012 |
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Purtseladze, Maka Total change: -15.00 | | |
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GEO Women 69th Ch (I League) | Tbilisi | GEO | 2011-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2163 | 2363 | 5.50 | 9 | -1.00 | 15 | -15.00 | |
| Choladze, Mariam | | | 1963 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | Bokuchava, Madona | | wf | 2064 | GEO | 0.50 | 1 | -0.35 | 15 | -5.25 | | Kuchava, Ana | | | 1989 | GEO | 1.00 | 1 | 0.10 | 15 | 1.50 | | Vakhania, Alexandra | | | 2196 | GEO | 0.50 | 1 | -0.22 | 15 | -3.30 | | Gavasheli, Ana | | wm | 2175 | GEO | 1.00 | 1 | 0.26 | 15 | 3.90 | | Guramishvili, Sopiko | | wg | 2374 | GEO | 0.00 | 1 | -0.48 | 15 | -7.20 | | Khomeriki, Nino | | | 1963 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | Batsiashvili, Nino | | wg | 2421 | GEO | 0.50 | 1 | 0.08 | 15 | 1.20 | | Gvetadze, Sofio | m | wg | 2324 | GEO | 0.00 | 1 | -0.55 | 15 | -8.25 | | * 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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