Individual Calculations January 2018
 Van Foreest, Lucas  Total change: 0.30  Rating chartPersonal card
 1. Bundesliga 2017/2018 December 2017 various GER 2017-12-09
RcRownchangeKK*chgGame
 2391 2481 1.00 2 -0.24 10 -2.40 
  Polischuk, Viktor f2292 GER1.0010.25102.50 
  Heinemann, Thies m2489 GER0.001-0.4910-4.90 

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 2017-2018 Meester Round 5 various NED 2017-12-16
RcRownchangeKK*chgGame
 2310 2481 1.00 1 0.27 10 2.70 
  De Boer, Eelke f2310 NED1.0010.27102.70 

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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