Individual Calculations December 2016
 Ciornei, Dragos  Total change: 8.20  Rating chartPersonal card
 Oberliga NRW 2016/2017 October 2016 Duesseldorf GER 2016-10-01
RcRownchangeKK*chgGame
 2272 2142 0.50 1 0.18 20 3.60 
  Bonnmann, Reinhard 2272 GER0.5010.18203.60 

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)
 
 Dutch Team Competition 2016-2017 1B Round 3-4 Various NED 2016-11-05
RcRownchangeKK*chgGame
 1945 2132 1.00 1 0.26 20 5.20 
  Van Der Grinten, Bas 1945 NED1.0010.26205.20 

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)
 
 Dutch Team Competition 2016-2017 2D Round 3-4 Various NED 2016-11-05
RcRownchangeKK*chgGame
 2110 2132 0.50 1 -0.03 20 -0.60 
  Ducarmon, Renzo 2110 NED0.501-0.0320-0.60 

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)
 

 

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