Individual Calculations August 2023
 Luban, Peter  Total change: -57.60  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1547 1791 3.50 8 -2.88 20 -57.60 
  Moeller, Tom 1507 GER0.501-0.3420-6.80 
  Sochor, Vaclav 1567 CZE0.501-0.2820-5.60 
  Sokolovskis, Pavels 1521 LAT0.001-0.8320-16.60 
  Bartsch, Marius, Dr. 1622 GER1.0010.28205.60 
  Fridland, Manfred 1668 GER0.001-0.6720-13.40 
  Beduschi, Ben 1492 GER0.501-0.3520-7.00 
  Sultan Jabir, Alzarooni 1486 UAE0.501-0.3620-7.20 
  Nam, Ju Won 1516 KOR0.501-0.3320-6.60 

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)
 

 

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