Individual Calculations March 2020
 Vedder, Richard  Total change: 4.00  Rating chartPersonal card
 Gibraltar International Chess Festival 2020 Masters Gibraltar ENG 2020-01-21
RcRownchangeKK*chgGame
 2345 2263 4.50 10 0.54 20 10.80 
  Ali Marandi, Cemil Can g2546 TUR0.001-0.1620-3.20 
  Gostelow, David W 1901 ENG1.0010.10202.00 
  Womacka, Mathias g2439 GER0.001-0.2720-5.40 
  Vocaturo, Daniele g2622 ITA0.001-0.1020-2.00 
  Gagare, Shalmali wm2099 IND1.0010.28205.60 
  Buckels, Valentin m2459 GER0.001-0.2520-5.00 
  Spence, David J 2146 ENG1.0010.34206.80 
  Gunina, Valentina gwg2461 RUS1.0010.762015.20 
  Kulkarni, Bhakti mwg2404 IND0.5010.19203.80 
  Ioannidis, Evgenios m2373 GRE0.001-0.3520-7.00 

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)
 
 Dutch Team Competition 2019-2020 Meester Round 5 various NED 2020-02-01
RcRownchangeKK*chgGame
 2382 2264 0.00 1 -0.34 20 -6.80 
  Van Der Werf, Mark m2382 NED0.001-0.3420-6.80 

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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