Individual Calculations October 2017
 Lohia, Sohum  Total change: 62.80  Rating chartPersonal card
 World Cadets U-08 Abs Chess Championship 2017 Pocos de Caldas MG BRA 2017-08-21
RcRownchangeKK*chgGame
 1459 1120 2.00 7 1.13 40 45.20 
  Prestia, Sebastian 1520  * USA0.001-0.0840-3.20 
  Yang, Jack 1520  * USA0.5010.424016.80 
  Nath, Nitish 1376 USA0.5010.314012.40 
  Chandra, Anand Rishi 1520  * CAN0.001-0.0840-3.20 
  Priansh, Das 1482 IND0.001-0.1040-4.00 
  Schnaider, Ilan 1422 ARG1.0010.854034.00 
  Perossa, Nicolas 1373 ITA0.001-0.1940-7.60 
 * 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)
 
 CCF WINTER CHESS 2017-18 SEPTEMBER 2017 London ENG 2017-09-04
RcRownchangeKK*chgGame
 1281 1110 1.00 2 0.44 40 17.60 
  Barnes, Daniel N 1315 ENG0.001-0.2440-9.60 
  Retter, Matthew 1246 ENG1.0010.684027.20 

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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