Individual Calculations February 2020
 Colmenares, Aurelio  Total change: 1.90  Rating chartPersonal card
 43.Weihnachtsopen Meister Zurich SUI 2019-12-26
RcRownchangeKK*chgGame
 2285 2305 4.00 7 0.30 10 3.00 
  Ballmer, Mirko 2064 SUI1.0010.20102.00 
  Chen, Jonathan 2079 USA1.0010.21102.10 
  Svane, Rasmus g2597 GER0.001-0.1510-1.50 
  Lou, Vincent 2177 SUI1.0010.33103.30 
  Srinath, Rao S.v. m2397 IND0.001-0.3710-3.70 
  Ludwig, Peter 2186 GER1.0010.34103.40 
  Henderson De La Fuente, Lance g2492 ESP0.001-0.2610-2.60 

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)
 
 SGM 2019-20 round 4 decentralised SUI 2020-01-11
RcRownchangeKK*chgGame
 2219 2300 0.50 1 -0.11 10 -1.10 
  Georg, Michel 2219 SUI0.501-0.1110-1.10 

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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