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Individual Calculations January 2012 |
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| Kett, Tim Total change: -2.85 | |   |
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| Welsh Chess Premier League Round 1-3 | Various | WLS | 2011-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2353 | 2184 | 0.50 | 1 | 0.22 | 15 | 3.30 | |
|  Williams, A. Howard | f | | 2353 | WLS | 0.50 | 1 | 0.22 | 15 | 3.30 | |
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 Team Chess Championships - OPEN | Halkidiki | GRE | 2011-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2184 | 2.00 | 8 | -0.41 | 15 | -6.15 | |
| | Dvirnyy, Daniyyl | m | | 2475 | ITA | 0.50 | 1 | 0.35 | 15 | 5.25 | |  Kindermann, Stefan | g | | 2519 | AUT | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Korchnoi, Viktor | g | | 2567 | SUI | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Constantinou, Pavlos | | | 2068 | CYP | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Roberts, Paul | c | | 2222 | SCO | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Schartz, Alain | | | 2160 | LUX | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Firat, Burak | m | | 2393 | TUR | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Colovic, Aleksandar | m | | 2451 | MKD | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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