Individual Calculations December 2017
 Driessens, Patrick  Total change: 1.40  Rating chartPersonal card
 Dutch Team Competition 2017-2018 Meester Round 3 various NED 2017-11-04
RcRownchangeKK*chgGame
 2345 2288 0.50 1 0.08 20 1.60 
  Van De Griendt, Jan Willem m2345 NED0.5010.08201.60 

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)
 
 Belgian Interclubs 2017-2018 Round 4 Various Places BEL 2017-11-19
RcRownchangeKK*chgGame
 2254 2288 0.50 1 -0.05 20 -1.00 
  Akhayan, Ruben f2254 BEL0.501-0.0520-1.00 

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 2017-2018 Meester Round 4 various NED 2017-11-25
RcRownchangeKK*chgGame
 2317 2288 0.50 1 0.04 20 0.80 
  Senders, Mischa f2317 NED0.5010.04200.80 

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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