Individual Calculations July 2022
 Lohan, Martin  Total change: 16.20  Rating chartPersonal card
 LCU Branagan Cup Rounds 1-2 Dublin IRL 2022-04-07
RcRownchangeKK*chgGame
 1893 1802 1.00 2 0.22 20 4.40 
  McCarthy, Tim 2017 IRL0.001-0.2320-4.60 
  Byford, Colin 1769 IRL1.0010.45209.00 

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)
 
 Branagan Cup Round 3 Dublin IRL 2022-05-01
RcRownchangeKK*chgGame
 2027 1813 1.00 1 0.77 20 15.40 
  Collins, Mark A. 2027 IRL1.0010.772015.40 

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)
 
 World Senior Team Championship 2022 - Over 65 - Open Acqui Terme ITA 2022-06-20
RcRownchangeKK*chgGame
 2097 1813 1.50 9 -0.18 20 -3.60 
  Dohr, Alexander 2139 AUT0.001-0.1320-2.60 
  Kierzek, Mira wf1965 GER0.001-0.3020-6.00 
  Johnsen, Oystein 1918 NOR1.0010.642012.80 
  Birnboim, Nathan m2383 ISR0.001-0.0220-0.40 
  Baldizzone, Mario 2146 ITA0.5010.38207.60 
  Cordes, Steffen 1929 DEN0.001-0.3420-6.80 
  Kolbak, Jens 2155 DEN0.001-0.1220-2.40 
  Becker, Norbert 2088 GER0.001-0.1720-3.40 
  James, Geoffrey H c2148 ENG0.001-0.1220-2.40 

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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