Individual Calculations May 2018
 Daly, Patrick  Total change: -38.40  Rating chartPersonal card
 Heidenfeld Trophy 2017-18 Rounds 9-10 Various IRL 2018-03-03
RcRownchangeKK*chgGame
 1951 1786 0.50 2 -0.08 20 -1.60 
  McMorrow, John 2054 IRL0.001-0.1720-3.40 
  Kennedy, Michael J. 1848 IRL0.5010.09201.80 

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)
 
 23rd International open Heraklion A 2018 Heraklion Crete GRE 2018-04-09
RcRownchangeKK*chgGame
 1464 1778 5.00 8 -1.84 20 -36.80 
  Farsaris, Michail 1378  * GRE1.0010.08201.60 
  Lantzourakis, Emmanouil 1416 GRE0.501-0.4020-8.00 
  Been, Klaas 1658 NED0.001-0.6620-13.20 
  Lianeris, Andreas 1509 GRE0.501-0.3320-6.60 
  Xirouhakis, Emmanouil 1467 GRE0.501-0.3620-7.20 
  Saklampanakis, Dimitrios 1378  * GRE1.0010.08201.60 
  Vitsaxaki, Iris 1419 GRE0.501-0.4020-8.00 
  Koutsaftis, Efstratios 1486 GRE1.0010.15203.00 
 * 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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