Individual Calculations April 2019
 Rosko, Lubos  Total change: 6.60  Rating chartPersonal card
 Krajsky prebor KHSS 2018/2019 r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 2073 2298 0.50 1 -0.28 20 -5.60 
  Sucharda, David 2073 CZE0.501-0.2820-5.60 

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)
 
 Oberliga Ost A 2018/2019 March 2019 various GER 2019-03-23
RcRownchangeKK*chgGame
 2155 2298 2.00 2 0.61 20 12.20 
  Salzmann, Peter 2151 GER1.0010.30206.00 
  Schnoor, Ekkehard 2159 GER1.0010.31206.20 

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)
 

 

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