Individual Calculations November 2017
 Sahidi, Samir  Total change: 9.80  Rating chartPersonal card
 1.liga Zapad SVK 2017/18 R1-2 Various SVK 2017-10-21
RcRownchangeKK*chgGame
 2278 2240 2.00 2 1.10 20 22.00 
  Ondrus, Martin 2290 SVK1.0010.572011.40 
  Martiska, Peter f2265 SVK1.0010.532010.60 

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)
 
 2.liga skupina A 2017/18 R1-2 Various SVK 2017-10-28
RcRownchangeKK*chgGame
 2204 2240 0.50 2 -0.61 20 -12.20 
  Abel, Peter 2207 SVK0.501-0.0520-1.00 
  Kavon, Rastislav 2200 SVK0.001-0.5620-11.20 

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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