Individual Calculations May 2018
 Krajcovic, Boris  Total change: -10.60  Rating chartPersonal card
 Open Doprastav 2018 Bratislava SVK 2018-03-29
RcRownchangeKK*chgGame
 1687 1740 2.00 5 -0.78 20 -15.60 
  Nestorenko, Dmitry 2140  * UKR0.5010.42208.40 
  Compel, Daniel 1371 SVK0.001-0.9020-18.00 
  Balint, Peter 1340  * AUT1.0010.08201.60 
  Slivka, Vasil 1640 SVK0.501-0.1420-2.80 
  Machalec, Vladimir 1943 SVK0.001-0.2420-4.80 
 * 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)
 
 5.liga A11 2017/18 R14 Various SVK 2018-04-06
RcRownchangeKK*chgGame
 1614 1742 1.00 1 0.33 20 6.60 
  Vesely, Bedrich 1614 SVK1.0010.33206.60 

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)
 
 4.liga A11 2017/18 R13 Various SVK 2018-04-07
RcRownchangeKK*chgGame
 1684 1742 0.50 1 -0.08 20 -1.60 
  Shirinyan, Daniel 1684 ENG0.501-0.0820-1.60 

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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