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Individual Calculations May 2010 |
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| Van De Mortel, Jan Total change: 3.60 | |   |
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| 19th Annual Eastern Class Championships | Sturbridge, Massachusetts | USA | 2010-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2412 | 2.50 | 3 | 0.36 | 10 | 3.60 | |
|  Meredith, Matthew | | | 2013 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Chandran, Kapil | | | 2031 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Kudrin, Sergey | g | | 2556 | USA | 0.50 | 1 | 0.19 | 10 | 1.90 | |
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) | | | | Meesterklasse Round 7-9 - Dutch Team Competition | Various | NED | 2010-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2410 | 2412 | 0.50 | 1 | 0.00 | 10 | 0.00 | |
| | Van Haastert, Edwin | m | | 2410 | NED | 0.50 | 1 | 0.00 | 10 | 0.00 | |
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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