Individual Calculations April 2018
 Boffa, Mauro  Total change: 5.80  Rating chartPersonal card
 Coupe du Leman 2018 Geneva different places SUI 2018-02-05
RcRownchangeKK*chgGame
 2184 2224 1.50 3 -0.16 20 -3.20 
  Kupalov, Igor 2069 SUI0.501-0.2120-4.20 
  Guex, Pascal 2150 SUI1.0010.40208.00 
  Gerber, Richard m2333 SUI0.001-0.3520-7.00 

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)
 
 Team 2018 - Nationale 2 r10-11 FRANCE FRA 2018-03-17
RcRownchangeKK*chgGame
 2191 2224 0.50 1 -0.05 20 -1.00 
  Kieffer, Anatole 2191 FRA0.501-0.0520-1.00 

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 2017/18 (League 1+2) round 7 decentralised SUI 2018-03-17
RcRownchangeKK*chgGame
 2316 2224 0.50 1 0.13 20 2.60 
  Schiendorfer, Emanuel f2316 SUI0.5010.13202.60 

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)
 
 Swiss Team Championship 2018 1.Liga round 1 decentralised SUI 2018-03-24
RcRownchangeKK*chgGame
 2130 2224 1.00 1 0.37 20 7.40 
  Hauser, Roland 2130 SUI1.0010.37207.40 

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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