Individual Calculations March 2020
 Otruba, Marek  Total change: -21.80  Rating chartPersonal card
 SSS - Krajsky prebor I 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 2004 2088 1.00 1 0.38 20 7.60 
  Crha, Josef 2004 CZE1.0010.38207.60 

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 C 2019/2020 r8-9 various CZE 2020-02-09
RcRownchangeKK*chgGame
 1808 2088 1.00 1 0.16 20 3.20 
  Lhotska, Anna 1808 CZE1.0010.16203.20 

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)
 
 Prague International Chess Festival 2020 - C FIDE open Prague CZE 2020-02-14
RcRownchangeKK*chgGame
 1985 2088 4.00 9 -1.63 20 -32.60 
  Kantans, Toms g2488  * LAT0.001-0.0820-1.60 
  Faraji, Jafar 1894 CAN1.0010.25205.00 
  Hozda, Max 1688  * CZE1.0010.08201.60 
  Czerw, Dawid f2274 POL0.001-0.2620-5.20 
  Shaymardanov, Bakhtiyar 1699 RUS0.001-0.9120-18.20 
  Gemsa, Pavel 1959 CZE0.501-0.1720-3.40 
  Janous, Marek 1921 CZE0.501-0.2220-4.40 
  Green, Per 1945 SWE1.0010.31206.20 
  Salazar Gould, Melanie wf1993 CRC0.001-0.6320-12.60 
 * 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)
 

 

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