Individual Calculations December 2019
 Virtanen, Esko  Total change: -32.20  Rating chartPersonal card
 World Senior Chess Championship 2019 - Open 65 Bucuresti ROU 2019-11-12
RcRownchangeKK*chgGame
 1730 1755 4.00 11 -1.61 20 -32.20 
  Tsynman, Boris 2108 RUS0.001-0.1120-2.20 
  Carlsten, Peter 2000 SWE0.5010.30206.00 
  Coll Sola, Joan 1965 ESP0.001-0.2320-4.60 
  Lee, Wing Kin 1355  * HKG1.0010.08201.60 
  Bondar, Leonid 1971 USA0.001-0.2220-4.40 
  Candea, Gheorghe m2005 ROU0.5010.31206.20 
  Buxade Roca, Guillermo 1995 ESP0.001-0.2020-4.00 
  Hlinschi, Mihai 1425 ROU0.501-0.3820-7.60 
  Moroianu, George 1496 ROU0.001-0.8220-16.40 
  Dumitrica, Neculai 1355  * ROU0.501-0.4220-8.40 
  Ostrowski, Michal 1355  * POL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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