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Individual Calculations March 2011 |
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| Veltkamp, Gerben Total change: 18.75 | |   |
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| XXI International Chess Festival CRACOVIA2010, Open A | Krakow | POL | 2010-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2171 | 4.50 | 9 | 1.08 | 15 | 16.20 | |
|  Shishkin, Vadim | g | | 2458 | UKR | 1.00 | 1 | 0.84 | 15 | 12.60 | |  Dragun, Kamil | m | | 2407 | POL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Grinev, Valeriy | | | 2361 | UKR | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Kalvaitis, Sigitas | | | 2327 | LTU | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Krasiewicz, Robert | | | 2055 | POL | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Lewtak, Damian | | | 2100 | POL | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Cruz Alvarez De Ron, Dan | f | | 2273 | ESP | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Odnorozhenko, Evgenyi | m | | 2333 | UKR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Polok, Kacper | | | 2089 | POL | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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) | | | | Dutch Team Competition - 1B - round 5-6 2011 | Various | NED | 2011-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2178 | 1.00 | 2 | 0.17 | 15 | 2.55 | |
| | Goormachtigh, Johan | f | | 2253 | BEL | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Spaan, Nathanael | | | 2231 | NED | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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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