Individual Calculations February 2020
 Haba, Petr  Total change: 0.60  Rating chartPersonal card
 1. liga vychod 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2260 2469 2.00 2 0.47 10 4.70 
  Cechura, Petr 2190 CZE1.0010.16101.60 
  Tomaszewski, Kacper f2329 POL1.0010.31103.10 

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. Bundesliga Mitte 2019/2020 round 7-9 St. Veit an der Glan AUT 2020-01-10
RcRownchangeKK*chgGame
 2470 2469 1.00 3 -0.49 10 -4.90 
  Tratar, Marko g2444 SLO0.501-0.0310-0.30 
  Csonka, Balazs m2483 HUN0.001-0.4810-4.80 
  Horvath, Adam g2483 HUN0.5010.02100.20 

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 D 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2069 2469 1.00 1 0.08 10 0.80 
  Kratky, Josef 2069  * CZE1.0010.08100.80 
 * 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)
 

 

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