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Individual Calculations January 2009 |
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| Ponizil, Cyril Total change: -5.55 | |   |
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| Vysocina 2008 - turnaj A | Zdar nad Sazavou | CZE | 2008-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2284 | 5.00 | 9 | -0.78 | 15 | -11.70 | |
|  Rutter, Lidmila | | | 1934 | CZE | 0.50 | 1 | -0.39 | 15 | -5.85 | |  Cuhra, Martin | | | 2143 | CZE | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Cedikova, Katerina | | wm | 2151 | CZE | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Pecha, Tomas | | | 2096 | CZE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Krondraf, Karel, Ing. | | | 2214 | CZE | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Vecera, Pavel | | | 2145 | CZE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Vymazal, Bronislav | | | 2274 | CZE | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Novotny, Jaroslav | | | 2172 | CZE | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Kanovsky, David | m | | 2409 | CZE | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | World Youth Chess Championships 2008 - Open 18 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2251 | 5.00 | 11 | 0.41 | 15 | 6.15 | |
| | Howell, David W, L | g | | 2593 | ENG | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Aharon, Ofir | | | 2118 | ISR | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Marais, Coenraad Hendrik | | | 1965 | RSA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Dang, The Nam | | | 2142 | VIE | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Hovhannisyan, Robert | | | 2409 | ARM | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Ashwin, Jayaram | m | | 2437 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Kharchenko, Boris | m | | 2443 | UKR | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Paichadze, Luka | f | | 2436 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Klimov, Anton | f | | 2451 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Rajapakse, R M C M | | | 2132 | SRI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Zaslavsky, Mikhail | | | 2367 | ISR | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | |
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