Individual Calculations December 2017
 Borik, Juraj  Total change: -12.20  Rating chartPersonal card
 1.liga Zapad SVK 2017/18 R3-4 Various SVK 2017-11-04
RcRownchangeKK*chgGame
 2309 2157 0.50 2 -0.10 20 -2.00 
  Rohacek, Miroslav f2259 SVK0.5010.14202.80 
  Maslik, Miroslav m2358 SVK0.001-0.2420-4.80 

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)
 
 Extraliga SVK 2017/18 R3-4 Various SVK 2017-11-11
RcRownchangeKK*chgGame
 2344 2157 0.00 2 -0.51 20 -10.20 
  Csonka, Attila Istvan m2366 HUN0.001-0.2320-4.60 
  Briestensky, Rastislav f2322 SVK0.001-0.2820-5.60 

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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