Individual Calculations February 2020
 Korbel, Jiri  Total change: -32.00  Rating chartPersonal card
 PRAGUE OPEN 2020 B - FIDE open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 1422 1385 2.00 8 -1.60 20 -32.00 
  Lu, Miaoyi 1734 CHN0.001-0.1120-2.20 
  Kral, Jiri 1548 CZE0.001-0.2820-5.60 
  Vavrova, Jirina 1068 CZE1.0010.13202.60 
  Nasshan, Erich 1550 GER0.001-0.2820-5.60 
  Istel, Oldrich 1629 CZE0.001-0.2020-4.00 
  Vorsilka, Jiri 1549 CZE0.001-0.2820-5.60 
  Day, Sophia Olivia 1082 CZE0.001-0.8620-17.20 
  Galik, Adam 1218 SVK1.0010.28205.60 

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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