Individual Calculations February 2020
 Dirgas, Josef  Total change: 4.20  Rating chartPersonal card
 JMSS - Krajsky prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2242 2085 0.50 2 -0.13 20 -2.60 
  Bures, Jaroslav m2384 CZE0.001-0.1520-3.00 
  Mlynek, Petr 2100 CZE0.5010.02200.40 

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)
 
 2. liga E 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2216 2085 1.00 2 0.34 20 6.80 
  Buchnicek, Petr f2300 CZE0.5010.27205.40 
  Ramik, Zdenek f2132 CZE0.5010.07201.40 

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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