Individual Calculations May 2016
 Boidman, Yuri  Total change: -1.90  Rating chartPersonal card
 Oberliga Suedwest 2015/16 round 9 Suedwestdeutschland GER 2016-04-10
RcRownchangeKK*chgGame
 2297 2335 0.50 1 -0.05 10 -0.50 
  Karst, Elmar f2297 GER0.501-0.0510-0.50 

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)
 
 Belgian Interclubs 2015-2016 Round 10 Various BEL 2016-04-17
RcRownchangeKK*chgGame
 2204 2335 0.50 1 -0.18 10 -1.80 
  Kartsev, Soel 2204 GER0.501-0.1810-1.80 

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)
 
 Belgian Interclubs 2015-2016 Round 11 Various BEL 2016-04-24
RcRownchangeKK*chgGame
 2362 2335 0.50 1 0.04 10 0.40 
  Laurent, Bruno m2362 BEL0.5010.04100.40 

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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