Individual Calculations December 2019
 O`hanlon, Joe  Total change: -6.80  Rating chartPersonal card
 LCU Ennis Shield 2019-20 Round 1 Leinster IRL 2019-09-24
RcRownchangeKK*chgGame
 1811 1526 0.50 1 0.34 20 6.80 
  Doyle, Philip P. 1811 IRL0.5010.34206.80 

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)
 
 LCU Heidenfeld Trophy 2019-20 Rounds 1-2 Leinster IRL 2019-09-28
RcRownchangeKK*chgGame
 1449 1526 0.50 2 -0.68 20 -13.60 
  O`reilly, Oisin 1632 IRL0.001-0.3620-7.20 
  Praveen Lawrence, 1266 IND0.501-0.3220-6.40 

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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