Individual Calculations May 2017
 Nguyen, Thai Dang Vi  Total change: -4.80  Rating chartPersonal card
 GRENKE Chess Open 2017 C-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 1296 1234 1.00 2 0.17 40 6.80 
  Keymer, Cecilia 1313 GER1.0010.614024.40 
  Ostendorph, Elias 1279 GER0.001-0.4440-17.60 

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)
 
 1.liga mladeze - zapad 2016/2017 r9-11 various CZE 2017-04-22
RcRownchangeKK*chgGame
 1316 1234 0.50 2 -0.29 40 -11.60 
  Ulc, Jiri 1228 CZE0.001-0.5140-20.40 
  Sindelar, Jan 1404 CZE0.5010.22408.80 

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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