Individual Calculations November 2016
 O`brien, Liam  Total change: 8.80  Rating chartPersonal card
 Munster Chess Union Division 1 - 2016/17 Rounds 1 and 2 Various IRL 2016-10-01
RcRownchangeKK*chgGame
 1754 1855 1.00 1 0.36 20 7.20 
  Dowdall, Paul 1754 IRL1.0010.36207.20 

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)
 
 Munster Chess Union Division 1 - 2016/17 Rounds 3 and 4 Various IRL 2016-10-23
RcRownchangeKK*chgGame
 1455 1855 1.00 1 0.08 20 1.60 
  McGrath, Tom 1455  * IRL1.0010.08201.60 
 * 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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