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Individual Calculations February 2017 |
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| Lai, Hing Ting Total change: -18.40 | |   |
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| Chessfestival Groningen 2016 - Open A | Groningen | NED | 2016-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2285 | 2409 | 4.50 | 9 | -1.38 | 10 | -13.80 | |
|  Bekedam, Tyro | | | 2154 | NED | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Gedajlovic, Max | f | | 2338 | CAN | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Krasenkova, Ilena | | wm | 2045 | RUS | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Chigaev, Maksim | g | | 2531 | RUS | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Schoppen, Casper | | | 2337 | NED | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Maatman, Nick | f | | 2319 | NED | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Aradhya, Garg | | | 2231 | IND | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Xiang, Zeyu | | | 2310 | CHN | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Brink, Barry | f | | 2299 | NED | 0.50 | 1 | -0.15 | 10 | -1.50 | |
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 |
| 2373 | 2410 | 4.50 | 9 | -0.46 | 10 | -4.60 | |
| | Pijpers, Arthur | m | | 2444 | NED | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Ketzetzis, Georgios | f | | 2321 | GRE | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Praggnanandhaa, R | m | | 2437 | IND | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Laurent-Paoli, Pierre | f | | 2276 | FRA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Beerdsen, Thomas | f | | 2413 | NED | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Schoppen, Casper | | | 2337 | NED | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Van Foreest, Lucas | | | 2356 | NED | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Vereggen, Lars | f | | 2377 | NED | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Maenhout, Thibaut | m | | 2394 | BEL | 1.00 | 1 | 0.48 | 10 | 4.80 | |
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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