Individual Calculations March 2017
 Gheorghiu, Calin  Total change: 4.20  Rating chartPersonal card
 Gonzaga Classic Masters 2017 Dublin IRL 2017-01-27
RcRownchangeKK*chgGame
 2130 2306 3.50 5 -0.04 20 -0.80 
  Raffaele, Buonanno 1964 ITA1.0010.12202.40 
  Magnussen, Helge 2084 GER0.501-0.2820-5.60 
  McCarthy, Tim 2026 IRL1.0010.16203.20 
  Collins, Sam E. m2455 IRL0.001-0.3020-6.00 
  Freeman, Gordon 2121 IRL1.0010.26205.20 

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)
 
 2016/17 4NCL Division 3 North Rounds 5-6 Bolton ENG 2017-02-11
RcRownchangeKK*chgGame
 1977 2312 2.00 2 0.25 20 5.00 
  O`gorman, Tom 2041 IRL1.0010.17203.40 
  McCarthy, Damian 1912  * ENG1.0010.08201.60 
 * 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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