Individual Calculations February 2020
 Gawlas, Roman  Total change: 25.60  Rating chartPersonal card
 XMAS Jesenik Open 2019 Jesenik CZE 2019-12-26
RcRownchangeKK*chgGame
 2000 1958 4.50 7 1.34 20 26.80 
  Krivohlavek, Josef 1558  * CZE1.0010.08201.60 
  Krupa, Jerzy 1772 POL1.0010.26205.20 
  Shagbazyan, Taron f2358  * UKR0.001-0.0820-1.60 
  Jerabkova, Julia 1732 CZE1.0010.21204.20 
  Daniel, Damian 2198 POL0.5010.30206.00 
  Mudrak, Josef f2258 CZE1.0010.852017.00 
  Dzikowski, Michal 2126 POL0.001-0.2820-5.60 
 * 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)
 
 SSOK - Krajsky prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 1786 1976 0.50 1 -0.25 20 -5.00 
  Kraus, Petr 1786 CZE0.501-0.2520-5.00 

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 F 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2116 1976 0.50 1 0.19 20 3.80 
  Kostka, Vit 2116 CZE0.5010.19203.80 

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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