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Individual Calculations April 2009 |
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| Cako, Laszlo Total change: -44.40 | |   |
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| 2B - r 4-5 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2236 | 1.00 | 1 | 0.11 | 15 | 1.65 | |
|  De Cloet, Jeanine | | | 1886 | NED | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | Schaakfestival Groningen - Groep A | Groningen | NED | 2008-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2234 | 3.00 | 9 | -3.07 | 15 | -46.05 | |
| | Sundararajan, Kidambi | m | | 2501 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Haast, Anne | | | 2054 | NED | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Pijpers, Arthur | | | 2150 | NED | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Nicolai, Amir | | | 1884 | NED | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Heredia Serrano, Carla | | | 2104 | ECU | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Heller, Milan | | | 2024 | NED | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Mostertman, Milan | | | 2034 | NED | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Akotchik, Victor | | | 2128 | NED | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Rauw, Gert Jan | | | 2008 | NED | 0.00 | 1 | -0.79 | 15 | -11.85 | |
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) | | |
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