Individual Calculations June 2024
 Pitcher, John  Total change: -35.20  Rating chartPersonal card
 2023-24 4NCL Division 2 Rounds 9-11 Daventry ENG 2024-05-04
RcRownchangeKK*chgGame
 2124 2182 1.00 3 -0.71 20 -14.20 
  Player, Edmund C 2157 ENG0.001-0.5320-10.60 
  Taylor, Adam A 2272 ENG0.5010.12202.40 
  Borrowdale, Graham E 1943 ENG0.501-0.3020-6.00 

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)
 
 English Seniors Over 50 Kenilworth ENG 2024-05-24
RcRownchangeKK*chgGame
 2067 2182 3.50 7 -1.05 20 -21.00 
  Homer, Stephen J 1998 ENG0.501-0.2420-4.80 
  Regan, Natasha K wm2007 ENG1.0010.27205.40 
  Burrows, Martin P 2008 ENG0.501-0.2320-4.60 
  Mason, Donald J 1984 ENG0.501-0.2620-5.20 
  James, Russell A 1987 ENG0.501-0.2520-5.00 
  Ledger, Andrew J m2335 ENG0.001-0.3020-6.00 
  Townsend, M Paul 2150 ENG0.501-0.0420-0.80 

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)
 

 

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