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Individual Calculations February 2013 |
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| Dehn, Marcus Total change: 26.25 | |   |
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| Schaakfestival Groningen 2012 Open A | Groningen | NED | 2012-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2105 | 4.00 | 9 | 1.75 | 15 | 26.25 | |
|  Baghdasaryan, Vahe | m | | 2388 | ARM | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Beukema, Stefan | f | | 2262 | BEL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Grigoryan, Meri | | wf | 2025 | ENG | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Jong De, Migchiel | m | | 2372 | NED | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Brunello, Marina | | wm | 2257 | ITA | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Schoorl, Rob | f | | 2366 | NED | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Roy Chowdhury, Saptarshi | m | | 2441 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Arslanov, Shamil | m | | 2386 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Ben Artzi, Ido | | | 2297 | ISR | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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