Individual Calculations October 2023
 Roos, Louis  Total change: 3.50  Rating chartPersonal card
 World Senior Team Chess Championship 2023 S65 Struga MKD 2023-09-19
RcRownchangeKK*chgGame
 2193 2253 5.50 9 0.35 10 3.50 
  Davis, Lee 1927 WLS1.0010.13101.30 
  Dohr, Alexander 2104 AUT0.001-0.7010-7.00 
  Werner, Clemens f2238 GER0.501-0.0210-0.20 
  Baarslag, Ed 2060 NED1.0010.25102.50 
  Xheladini, Mahmut f2149 KOS0.501-0.1410-1.40 
  Kosten, Anthony C. g2352 ENG0.001-0.3610-3.60 
  Meister, Jakob g2439 GER0.5010.24102.40 
  Goormachtigh, Johan f2183 BEL1.0010.40104.00 
  Plachetka, Jan g2289 SVK1.0010.55105.50 

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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