Individual Calculations April 2020
 Close, Guido  Total change: 16.40  Rating chartPersonal card
 Zilveren Toren 2020 reeks 1 Various places province Antwerp BEL 2020-01-06
RcRownchangeKK*chgGame
 1723 1396 1.00 1 0.87 40 34.80 
  Janssen, Paul 1723 BEL1.0010.874034.80 

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)
 
 Zilveren Toren 2020 reeks 2 Various places province Antwerp BEL 2020-01-06
RcRownchangeKK*chgGame
 1614 1396 0.00 2 -0.46 40 -18.40 
  Van Beylen, Koen 1662 BEL0.001-0.1840-7.20 
  Laporte, Erik 1565 BEL0.001-0.2840-11.20 

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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