Rapid: Individual Calculations October 2018
 Saram, Nethuli Dunindee  Total change: 8.40  Rating chartPersonal card
 NYCA Under 18 Kenilworth ENG 2018-09-22
RcRownchangeKK*chgGame
 1409 1205 0.50 2 0.03 20 0.60 
  Bennett, Max 1431 ENG0.001-0.2120-4.20 
  Jaberansari, Daniel 1386 WLS0.5010.24204.80 

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)
 
 NYCA Under 14 Kenilworth ENG 2018-09-22
RcRownchangeKK*chgGame
 1126 1205 1.00 1 0.39 20 7.80 
  Davies, Milo 1126 WLS1.0010.39207.80 

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)
 

 

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