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Individual Calculations April 2013 |
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| Rijnaarts, Sjef Total change: -13.05 | |   |
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| 5e Batavia Schaaktoernooi | Amsterdam | NED | 2013-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2492 | 2359 | 2.00 | 9 | -0.91 | 15 | -13.65 | |
|  Swinkels, Robin | g | | 2522 | NED | 0.50 | 1 | 0.22 | 15 | 3.30 | |  Reinderman, Dimitri | g | | 2599 | NED | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Zhou, Yang-Fan | m | | 2437 | ENG | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Kuipers, Stefan | m | | 2431 | NED | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Riemersma, Li | m | | 2426 | NED | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Burg, Twan | m | | 2481 | NED | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Hertneck, Gerald | g | | 2520 | GER | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Ringoir, Tanguy | m | | 2468 | BEL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Greenfeld, Alon | g | | 2540 | ISR | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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) | | | | Dutch Team Competition 12-13 - Meester - round 7 | various | NED | 2013-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2394 | 2365 | 0.50 | 1 | 0.04 | 15 | 0.60 | |
| | Jens, Jelmer | m | | 2394 | NED | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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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