Individual Calculations April 2018
 Litwak, Aleksej  Total change: 4.60  Rating chartPersonal card
 Oberliga NRW 2017/2018 March 2018 Duesseldorf GER 2018-03-11
RcRownchangeKK*chgGame
 2406 2284 0.00 1 -0.33 20 -6.60 
  Tereick, Benjamin m2406 GER0.001-0.3320-6.60 

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 9 Various Places BEL 2018-03-25
RcRownchangeKK*chgGame
 2325 2284 1.00 1 0.56 20 11.20 
  Rotstein, Jefim f2325 GER1.0010.562011.20 

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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