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Individual Calculations February 2020 |
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| Varshini, V Total change: 15.40 | |   |
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| Chessfestival Groningen 2019 - Open A | Groningen | NED | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2227 | 5.00 | 9 | 0.91 | 20 | 18.20 | |
|  Haan, Gertjan | | | 1936 | NED | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Davtyan, Artur | m | | 2437 | ARM | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kollen, Zyon | f | | 2347 | NED | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Gomes, Mary Ann | | wg | 2324 | IND | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Van Foreest, Lucas | g | | 2526 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kumar, Nikhil | f | | 2315 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Maris, Ivo | f | | 2413 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Zwirs, Jasper | | | 2062 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Markus, John Raymond | | | 1996 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | FE 4 Vergani Cup gennaio - A | Montebelluna | ITA | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2305 | 2227 | 3.00 | 8 | -0.14 | 20 | -2.80 | |
| | Gaehwiler, Gabriel | m | | 2394 | SUI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Loiacono, Leonardo | f | | 2327 | ITA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Peng, Hongchi | | | 2362 | CHN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Nandhidhaa, P V | | wm | 2312 | IND | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Dardha, Daniel | m | | 2458 | BEL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Liu, Zhaoqi | | | 2328 | CHN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | La Manna, Andrea | f | | 2299 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Aarav, Dengla | | | 1958 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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