Individual Calculations February 2020
 Prochazka, Vojtech  Total change: -1.20  Rating chartPersonal card
 PRAGUE OPEN 2020 A - IM open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 1817 1764 2.00 4 0.26 40 10.40 
  Saglam, Buelent 2118 GER0.001-0.1140-4.40 
  Sovina, Maria wc1943 RUS0.001-0.2740-10.80 
  Tomanek, Karel 1428 CZE1.0010.12404.80 
  Kadonas, Kestutis 1779 LTU1.0010.524020.80 

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)
 
 Extraliga mladeze - Zapad 2019/2020 r6-7 various CZE 2020-01-18
RcRownchangeKK*chgGame
 1634 1764 1.00 2 -0.29 40 -11.60 
  Kaspar, Lukas 1815 CZE0.5010.07402.80 
  Stastny, Josef 1452 CZE0.501-0.3640-14.40 

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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