Individual Calculations February 2022
 Rappazzo, Johannes  Total change: 58.40  Rating chartPersonal card
 45. Weihnachtsopen Zurich Allgemein Zurich SUI 2021-12-26
RcRownchangeKK*chgGame
 1763 1708 4.00 6 1.46 40 58.40 
  Saminskij, David 1413 SUI1.0010.15406.00 
  Schwab, Felix 1912 SUI0.001-0.2440-9.60 
  Orsi, Graziano 1442 SUI1.0010.18407.20 
  Kasipour Azbari, Seyed Arvin 1945 SUI1.0010.804032.00 
  Papaux, Steve 1889 SUI0.5010.24409.60 
  Kuenzli, Simon 1979 SUI0.5010.334013.20 

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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