Individual Calculations February 2020
 Divis, Jan  Total change: -2.60  Rating chartPersonal card
 Olexuv memorial 2019 Brno CZE 2019-12-26
RcRownchangeKK*chgGame
 1630 1508 2.50 7 -0.01 20 -0.20 
  Wunsch, Radek 1881 CZE0.001-0.1020-2.00 
  Hladky, Milan 1667 CZE0.5010.21204.20 
  Doskar, Miloslav 1590 CZE0.5010.11202.20 
  Martisek, Karel 1815 CZE0.001-0.1420-2.80 
  Koci, Milos 1359 CZE1.0010.30206.00 
  Hala, Pavel 1531 CZE0.5010.03200.60 
  Kacalek, Tomas 1568 CZE0.001-0.4220-8.40 

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)
 
 MKSS - Krajska soutez A 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 1836 1502 0.00 1 -0.12 20 -2.40 
  Vinklarek, Robert 1836 CZE0.001-0.1220-2.40 

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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