Individual Calculations April 2015
 Litwak, Aleksej  Total change: -2.60  Rating chartPersonal card
 Belgian Interclubs 2014-2015 Rounds 9-10-11 Division 1 Various BEL 2015-03-01
RcRownchangeKK*chgGame
 2114 2284 0.50 1 -0.22 20 -4.40 
  Jansen, Ruud 2114 BEL0.501-0.2220-4.40 

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)
 
 NRW-Klasse 1 2014/15 rounds 7 - 8 Nordrheinwestfalen GER 2015-03-01
RcRownchangeKK*chgGame
 2317 2284 1.00 2 0.09 20 1.80 
  Soukup, Jiri f2359 CZE1.0010.602012.00 
  Noetzel, Frank f2274 GER0.001-0.5120-10.20 

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)
 

 

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