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Individual Calculations April 2009 |
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| Hendriks, Willy Total change: -3.60 | |   |
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| 2C - r 4-5 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2425 | 2.00 | 2 | 0.44 | 10 | 4.40 | |
|  Van Vliet, Jeffrey | | | 2296 | NED | 1.00 | 1 | 0.33 | 10 | 3.30 | |  Van Woerden, Michiel | | | 2075 | NED | 1.00 | 1 | 0.11 | 10 | 1.10 | |
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) | | | | Hastings Masters | Hastings | ENG | 2008-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2325 | 2447 | 5.00 | 9 | -0.80 | 10 | -8.00 | |
| | Ledger, Dave J | f | | 2254 | ENG | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Gormally, Daniel W | g | | 2514 | ENG | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Sugden, John N | | | 2173 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Grant, Alan G | | | 2192 | SCO | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Neverov, Valeriy | g | | 2571 | UKR | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Conquest, Stuart C | g | | 2526 | ENG | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Lock, Gavin R | | | 2252 | ENG | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Rudd, Jack | f | | 2344 | ENG | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Green, Andrew D | | | 2102 | SCO | 0.00 | 1 | -0.89 | 10 | -8.90 | |
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) | | |
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