Blitz: Individual Calculations April 2023
 Rodriguez Rosas, Efraim  Total change: 41.00  Rating chartPersonal card
 PILSEN OPEN 2023 D - blitz tournament Pilsen CZE 2023-03-09
RcRownchangeKK*chgGame
 1667 1461 5.00 11 2.05 20 41.00 
  Janecek, Pavel 1862 CZE1.0010.922018.40 
  Weijers, Ralf 1840 NED0.001-0.0920-1.80 
  Pozniak, Yunna 1750 UKR0.001-0.1620-3.20 
  Ornet, Tomas 1594 CZE1.0010.682013.60 
  Zdrahal, Vaclav 1772 CZE0.001-0.1420-2.80 
  Bekhtur, Bayaraa 1802 USA0.001-0.1220-2.40 
  Lavrincik, Pavel 1643 CZE1.0010.742014.80 
  Chenicek, Rudolf 1831 CZE1.0010.902018.00 
  Kahl, Lisa 1280 GER1.0010.26205.20 
  Nagly, Krzysztof 1402 POL0.001-0.5820-11.60 
  Azarkevics, Aleksejs 1566 LAT0.001-0.3620-7.20 

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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