Individual Calculations June 2017
 Salvetti, Alec  Total change: 9.60  Rating chartPersonal card
 Paradiso Master Open 2017 Lugano-Paradiso SUI 2017-05-05
RcRownchangeKK*chgGame
 2297 2181 2.00 5 0.22 20 4.40 
  Patuzzo, Fabrizio f2385 SUI0.5010.26205.20 
  Medici, Simone 2188 SUI0.5010.01200.20 
  Boschetti, Claudio 2104 SUI1.0010.39207.80 
  Borgo, Giulio m2392 ITA0.001-0.2320-4.60 
  Naumkin, Igor g2414 RUS0.001-0.2120-4.20 

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)
 
 Swiss Team Championship 2017 NLA round 4 decentralised SUI 2017-05-14
RcRownchangeKK*chgGame
 2380 2181 0.50 1 0.26 20 5.20 
  Gloor, Roger f2380 SUI0.5010.26205.20 

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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