Individual Calculations January 2014
 Schoorl, Rob  Total change: 6.00  Rating chartPersonal card
 Dutch Team Competiton 13-14 - Meester - round 3 Several NED 2013-12-07
RcRownchangeKK*chgGame
 2350 2317 0.50 1 0.05 15 0.75 
  Wiersma, Eelke m2350 NED0.5010.05150.75 

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)
 
 Oberliga NRW 2013/14 round 4 Nordrheinwestfalen GER 2013-12-08
RcRownchangeKK*chgGame
 2209 2317 1.00 1 0.35 15 5.25 
  Kartsev, Alexandr 2209 GER1.0010.35155.25 

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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