Rapid: Individual Calculations November 2018
 Pond, Abigail  Total change: -23.40  Rating chartPersonal card
 CCF Autumn Rapid Play Minor 2018 London ENG 2018-09-29
RcRownchangeKK*chgGame
 1312 1310 0.50 1 0.00 20 0.00 
  Charles, Gregory M 1312 ENG0.5010.00200.00 

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)
 
 CCF FIDE rated Premiership CCF Junior Club FIDE rated Premiership October London ENG 2018-10-01
RcRownchangeKK*chgGame
 1169 1270 0.00 1 -0.64 20 -12.80 
  Zhu, Limo 1169 ENG0.001-0.6420-12.80 

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)
 
 CCF Rapidplay Round Robin Challenge D London ENG 2018-10-22
RcRownchangeKK*chgGame
 1265 1270 1.00 3 -0.53 20 -10.60 
  Wimble, Garry 1030 ENG0.001-0.8020-16.00 
  Phillips, Freddie 1232 ENG1.0010.45209.00 
  Bloom, Paul 1534 ENG0.001-0.1820-3.60 

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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