Individual Calculations April 2018
 Machata, Martin  Total change: 8.00  Rating chartPersonal card
 Extraliga SVK 2017/18 R9-11 Various SVK 2018-03-02
RcRownchangeKK*chgGame
 2250 2209 1.00 2 0.11 20 2.20 
  Zambor, Norbert f2251 SVK0.5010.06201.20 
  Palecek, Peter 2248 SVK0.5010.05201.00 

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)
 
 27th CRO Team Ch - II. League Centre 1-2 Krapina, Grubisno Polje, Cakovec CRO 2018-03-25
RcRownchangeKK*chgGame
 1895 2209 2.00 2 0.29 20 5.80 
  Cosic, Radoslav 1981 CRO1.0010.21204.20 
  Kozjak, Nino 1809  * CRO1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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