Individual Calculations April 2019
 Trefilik, Jiri  Total change: 52.80  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2019 - F Prague CZE 2019-03-09
RcRownchangeKK*chgGame
 1610 1486 4.00 8 1.32 40 52.80 
  Krobot, Jan 1657 CZE0.001-0.2740-10.80 
  Nigrin, Jiri 1611 CZE0.001-0.3340-13.20 
  Levinsky, Ladislav 1528 CZE1.0010.564022.40 
  Baraniuk, Andrej 1520 UKR1.0010.554022.00 
  Krupansky, Jaromir 1662 CZE0.5010.23409.20 
  Ruzicka, Vaclav 1683 CZE0.5010.254010.00 
  Soucek, Petr 1602 CZE0.001-0.3440-13.60 
  Privoznik, Lubos 1615 CZE1.0010.674026.80 

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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