Individual Calculations July 2020
 Zrost, Rudolf  Total change: -2.60  Rating chartPersonal card
 3.liga D1 2019/20 R12 Various SVK 2020-06-14
RcRownchangeKK*chgGame
 1707 2020 1.50 2 -0.21 20 -4.20 
  Polak, Dusan 1786 SVK0.501-0.2920-5.80 
  Konecny, Peter 1628 SVK1.0010.08201.60 

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)
 
 4.liga D11 2019/20 Dohravka 4d11 kolo9, 4c12 kolo 11, 4c21 kolo 9 Various SVK 2020-06-21
RcRownchangeKK*chgGame
 1620 2020 1.00 1 0.08 20 1.60 
  Sefcik, Vaclav 1620  * SVK1.0010.08201.60 
 * 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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