Individual Calculations December 2017
 Sahidi, Samir  Total change: -3.20  Rating chartPersonal card
 1.liga Zapad SVK 2017/18 R3-4 Various SVK 2017-11-04
RcRownchangeKK*chgGame
 2181 2250 1.00 2 -0.19 20 -3.80 
  Sukuba, Zdeno 2187 SVK1.0010.41208.20 
  Krajnak, Martin f2174 SVK0.001-0.6020-12.00 

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)
 
 2.liga skupina A 2017/18 R3-4 Various SVK 2017-11-25
RcRownchangeKK*chgGame
 2262 2250 1.00 2 0.03 20 0.60 
  Takacs, Laszlo 2241 SVK0.501-0.0120-0.20 
  Balogh, Peter 2282 SVK0.5010.04200.80 

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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