Rapid: Individual Calculations October 2018
 Vrastiak, Peter  Total change: -9.60  Rating chartPersonal card
 OPEN CheckMate 2018 5.rocnik Humenne SVK 2018-09-02
RcRownchangeKK*chgGame
 1629 1690 4.00 8 -0.48 20 -9.60 
  Adam, Dusan 1850 SVK0.001-0.2920-5.80 
  Bucko, Samuel 1320 SVK1.0010.10202.00 
  Pcola, Jaroslav 1982 SVK0.001-0.1520-3.00 
  Polak, Marcel 1502 SVK1.0010.26205.20 
  Simon, Leonard 1309 SVK1.0010.09201.80 
  Zigo, Pavol 1768 SVK0.001-0.3920-7.80 
  Polacko, Frantisek 1504 SVK1.0010.26205.20 
  Kall, Dusan 1793 SVK0.001-0.3620-7.20 

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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