Individual Calculations January 2015
 Sielecki, Christoff  Total change: -3.90  Rating chartPersonal card
 Belgian Interclubs 2014-2015 Round 5 Various BEL 2014-11-30
RcRownchangeKK*chgGame
 2365 2442 0.50 1 -0.11 10 -1.10 
  Van Der Stricht, Geert m2365 BEL0.501-0.1110-1.10 

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 2014-2015 - Meester - round 4 Various NED 2014-12-13
RcRownchangeKK*chgGame
 2551 2451 0.00 1 -0.36 10 -3.60 
  Nijboer, Friso g2551 NED0.001-0.3610-3.60 

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)
 
 Oberliga NRW 2014/15 round 4 Nordrheinwestfalen GER 2014-12-14
RcRownchangeKK*chgGame
 2511 2451 0.50 1 0.08 10 0.80 
  Hovhannisyan, Mher m2511 BEL0.5010.08100.80 

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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