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Individual Calculations March 2012 |
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| Plukkel, Sjoerd Total change: 4.05 | |   |
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| Dutch Team Competition - 2C - Round 5-6 | Various | NED | 2012-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2289 | 1.00 | 2 | 0.03 | 15 | 0.45 | |
|  Colijn, Stefan | | | 2188 | NED | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Hendriks, Willy | m | | 2411 | NED | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | Tata Steel Chess Tournament 2011 - 1B Tienkampen | Wijk aan Zee | NED | 2012-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2289 | 4.50 | 9 | 0.24 | 15 | 3.60 | |
| | Janse, Jan Jaap | | | 2195 | NED | 0.00 | 1 | -0.63 | 15 | -9.45 | |  Rombaldoni, Axel | m | | 2441 | ITA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Bezemer, Arno | f | | 2348 | NED | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Schoorl, Rob | f | | 2326 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Termeulen, Albert | | | 2171 | NED | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Ducarmon, Quinten | f | | 2322 | NED | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Legemaat, Gert | | | 2230 | NED | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Rooze, Jan | f | | 2304 | BEL | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Van Der Werf, Mark | m | | 2444 | NED | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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