Individual Calculations October 2018
 Bloom, Paul  Total change: -6.40  Rating chartPersonal card
 CCF Winter Chess Club LP Matches Stage 1 London ENG 2018-09-03
RcRownchangeKK*chgGame
 1491 1561 1.50 3 -0.20 20 -4.00 
  Davis, Richard 1547 ENG0.501-0.0220-0.40 
  Rosenbach, Martin 1707 ENG0.001-0.3020-6.00 
  Sahdev, Varun 1219 ENG1.0010.12202.40 

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)
 
 CCF Late Summer LP Congress Major London ENG 2018-09-08
RcRownchangeKK*chgGame
 1392 1561 2.00 3 -0.12 20 -2.40 
  Meaton, Arthur H 1236 ENG1.0010.13202.60 
  Chadwick, Susan E 1490 ENG0.001-0.6020-12.00 
  Howes, David J 1451 ENG1.0010.35207.00 

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)
 

 

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