Individual Calculations July 2022
 Adams, Michael  Total change: 6.20  Rating chartPersonal card
 World Senior Team Championship 2022 - Over 50 - Open Acqui Terme ITA 2022-06-20
RcRownchangeKK*chgGame
 2472 2690 6.00 7 0.62 10 6.20 
  Flear, Glenn C g2402 ENG0.501-0.3410-3.40 
  Olafsson, Helgi g2511 ISL1.0010.27102.70 
  Kaidanov, Gregory g2557 USA1.0010.32103.20 
  Horvath, Jozsef g2429 HUN1.0010.18101.80 
  David, Alberto g2520 ITA1.0010.28102.80 
  Peelen, Piet m2356 NED0.501-0.3810-3.80 
  Sturua, Zurab g2530 GEO1.0010.29102.90 

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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