Individual Calculations February 2018
 Simons, Willy  Total change: 18.80  Rating chartPersonal card
 3rd Peter Le Pelley Cup Nairobi KEN 2018-01-13
RcRownchangeKK*chgGame
 1741 1641 2.00 4 0.47 40 18.80 
  Gilruth, Peter 2041  * KEN0.001-0.0840-3.20 
  Parikh, Pranjal Ameetkumar 1308 KEN0.001-0.8840-35.20 
  Young, Collins 1786 KEN1.0010.694027.60 
  Wachira, William Wachania c1828 KEN1.0010.744029.60 
 * 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)
 

 

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