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Individual Calculations February 2017 |
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| Schoppen, Casper Total change: 68.20 | |   |
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| Chessfestival Groningen 2016 - Open A | Groningen | NED | 2016-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2406 | 2337 | 6.50 | 9 | 2.85 | 20 | 57.00 | |
|  Krasenkova, Ilena | | wm | 2045 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Aradhya, Garg | | | 2231 | IND | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Bai, Jinshi | g | | 2544 | CHN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Karthikeyan, P. | m | | 2474 | IND | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Lai, Hing Ting | f | | 2409 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Kuipers, Stefan | m | | 2408 | NED | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Ulybin, Mikhail | g | | 2483 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Ten Hertog, Hugo | m | | 2453 | NED | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Tiviakov, Sergei | g | | 2609 | NED | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | Tata Steel Chess Tournament 2017 - Tienkampen Top | Wijk aan Zee | NED | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2337 | 4.50 | 9 | 0.56 | 20 | 11.20 | |
| | Ketzetzis, Georgios | f | | 2321 | GRE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Praggnanandhaa, R | m | | 2437 | IND | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Laurent-Paoli, Pierre | f | | 2276 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Beerdsen, Thomas | f | | 2413 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Van Foreest, Lucas | | | 2356 | NED | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Lai, Hing Ting | f | | 2410 | NED | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Vereggen, Lars | f | | 2377 | NED | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Maenhout, Thibaut | m | | 2394 | BEL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Pijpers, Arthur | m | | 2444 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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