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Individual Calculations January 2010 |
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| Schon, Eugene Total change: -4.20 | |   |
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| Melbourne Chess Club Cup Weekender | Melbourne | AUS | 2009-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2173 | 5.50 | 8 | 0.40 | 15 | 6.00 | |
|  Kaplan, Alex | | | 1773 * | AUS | 0.50 | 1 | -0.42 | 15 | -6.30 | | | McCart, Roger | | | 1773 * | AUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Davis, Tony | | | 1930 | AUS | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Tionko, Efrain | | | 1901 | AUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Dilla, Edsil | | | 2088 | AUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Rujevic, Mirko | m | | 2300 | AUS | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Morris, James | f | | 2194 | AUS | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Goldenberg, Igor | f | | 2405 | AUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | * 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) | | | | World Youth Chess Championship-u18 | Antaly | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2171 | 2.50 | 8 | -0.68 | 15 | -10.20 | |
| | Krejci, Jan | m | | 2458 | CZE | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Arslanov, Shamil | | | 2379 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Yilmaz, Baler | | | 1847 | TUR | 0.00 | 1 | -0.87 | 15 | -13.05 | | | Eiti, Bashir | | | 1813 | SYR | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Arenas, David | m | | 2333 | COL | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Kulakov, Viacheslav | | | 2380 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Mazur, Stefan | | | 2360 | SVK | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Anton, Teodor | f | | 2363 | ROU | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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