Individual Calculations March 2019
 Quinn, Mark  Total change: 7.10  Rating chartPersonal card
 LCU Armstrong Cup 2018-19 Rounds 7-8 Dublin IRL 2019-01-19
RcRownchangeKK*chgGame
 2275 2386 2.00 2 0.71 10 7.10 
  O`donnell, Conor f2358 IRL1.0010.46104.60 
  Miller, Ioana wf2191 IRL1.0010.25102.50 

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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