Individual Calculations March 2016
 Bergstrom, Rolf  Total change: -3.60  Rating chartPersonal card
 Div I Norra 2015-16 R 3-5 sweden SWE 2015-12-06
RcRownchangeKK*chgGame
 2155 2297 1.00 2 -0.38 20 -7.60 
  Walinder, Lars 2170 SWE0.501-0.1720-3.40 
  Hedin, Gunnar 2140 SWE0.501-0.2120-4.20 

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)
 
 TRADEWISE GIBRALTAR CHESS FESTIVAL 2016 MASTERS Gibraltar ENG 2016-01-26
RcRownchangeKK*chgGame
 2316 2297 4.50 9 0.20 20 4.00 
  Vidit, Santosh Gujrathi g2642 IND0.001-0.1120-2.20 
  Hamer, Martyn 2058 ENG1.0010.20204.00 
  Prasanna, Raghuram Rao m2460 IND0.001-0.2820-5.60 
  De Rosa, Mariagrazia wf2088 ITA1.0010.23204.60 
  Tarjan, James E g2478 USA0.001-0.2620-5.20 
  Pabalan, Rocky 2089 PHI1.0010.23204.60 
  Blomqvist, Erik g2492 SWE0.001-0.2520-5.00 
  Kandic, Milan f2109 SRB1.0010.26205.20 
  Santos Ruiz, Miguel f2427 ESP0.5010.18203.60 

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)
 

 

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