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Individual Calculations April 2008 |
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| De Jong, Migchiel Total change: 11.10 | |   |
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| Dutch Team Competition - 1A - round 5-6 | Various | NED | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2286 | 1.00 | 2 | 0.10 | 15 | 1.50 | |
|  Ree, Hans | g | | 2431 | NED | 0.50 | 1 | 0.19 | 15 | 2.85 | |  Balje, Jan | | | 2222 | NED | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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) | | | | Harmonie Open A | Groningen | NED | 2007-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2353 | 2341 | 5.00 | 9 | 0.64 | 15 | 9.60 | |
| | Jellema, Yme Jan | | | 2119 | NED | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Li, Shilong | g | | 2509 | CHN | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Otte, Marijn | | | 2155 | NED | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Kleijn, Christov | | | 2210 | NED | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Heemskerk, Wim | f | | 2230 | NED | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Brandenburg, Daan | m | | 2483 | NED | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Swinkels, Robin | m | | 2433 | NED | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Halkias, Stelios | g | | 2589 | GRE | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Spoelman, Wouter | m | | 2445 | NED | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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) | | |
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