Rapid: Individual Calculations September 2017
 Nichols, James Edward  Total change: -50.40  Rating chartPersonal card
 29th National Rapid Chess Championships 2017 - Open Singapore SGP 2017-08-05
RcRownchangeKK*chgGame
 1491 1495 1.00 7 -2.52 20 -50.40 
  Terekhov, Andrey f1895  * RUS0.001-0.0820-1.60 
  Teo, Jun Kai Ethan 1095  * SGP1.0010.08201.60 
  Bakre, Ashutosh 1613 IND0.001-0.3420-6.80 
  Amit, Sukhpal 1895  * IND0.001-0.0820-1.60 
  Idhikash, J 1235 IND0.001-0.8220-16.40 
  Rajasekaran, Soorya 1114 SGP0.001-0.9120-18.20 
  Kwan, Kaiee 1589 SGP0.001-0.3720-7.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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