Individual Calculations August 2023
 Vieira, Daniel  Total change: 116.40  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 A-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 1942 1591 2.50 8 1.61 40 64.40 
  Meier, Silas 1944 GER0.001-0.1140-4.40 
  Loesch, Adrian 1899 GER0.001-0.1440-5.60 
  Kramer, Wolfgang 1951 GER0.001-0.1040-4.00 
  Grosser, Walter 1945 GER0.001-0.1140-4.40 
  Hartung, Thomas, Dr. 1912 GER1.0010.874034.80 
  Wagner, Bernd 1953 GER0.5010.404016.00 
  Wezel, Sebastian 1929 GER0.001-0.1240-4.80 
  Dolgopolyj, Vladimir 2002 GER1.0010.924036.80 

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)
 
NOTE: K factor changed
 XXXI Heart of Finland Open Jyvaskyla FIN 2023-07-17
RcRownchangeKK*chgGame
 2002 1591 3.50 9 2.60 20 52.00 
  Hintikka, Eero 1965 FIN1.0010.902018.00 
  Khanov, Pavel 1984 FIN1.0010.922018.40 
  Torkkola, Henri 2170 FIN0.5010.48209.60 
  Keinanen, Anastasia wf2224 FIN0.001-0.0120-0.20 
  Ristoja, Samu 2188 FIN0.001-0.0220-0.40 
  Louhivaara, Jere 1901 FIN1.0010.862017.20 
  Komulainen, Lauri 1940 FIN0.001-0.1120-2.20 
  Valpas, Jami 1792 FIN0.001-0.2420-4.80 
  Koskinen, Erkki 1854 FIN0.001-0.1820-3.60 

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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