Rapid: Individual Calculations August 2015
 Ogah, Adah Simon  Total change: 49.80  Rating chartPersonal card
 3rd Kings Place Festival Amateur London ENG 2015-07-11
RcRownchangeKK*chgGame
 1413 1436 1.00 1 0.47 20 9.40 
  Balouka-Myers, Raphael 1413 ENG1.0010.47209.40 

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)
 
 Golders Green Rapidplay Congress Amateur Jul 15 London ENG 2015-07-18
RcRownchangeKK*chgGame
 1437 1436 4.00 4 2.02 20 40.40 
  Neogi, Sasmit 1291 ENG1.0010.31206.20 
  Goulbourne, Nick 1479 ENG1.0010.562011.20 
  Goldsmith, Jennifer 1471 ENG1.0010.552011.00 
  Simms, Geoffrey R 1505 ENG1.0010.602012.00 

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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