Individual Calculations June 2023
 Clancy, Martin J  Total change: -1.00  Rating chartPersonal card
 2022/23 4NCL Division 4 Rounds 9-11 Warwick ENG 2023-04-29
RcRownchangeKK*chgGame
 1768 1706 1.50 3 0.24 20 4.80 
  Cresswell, Mike J 1590 ENG1.0010.34206.80 
  Tucker, David S 1909 ENG0.5010.26205.20 
  Spanton, Tim R 1806 ENG0.001-0.3620-7.20 

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 Championships 2023 - Over 65 Leamington Spa ENG 2023-05-04
RcRownchangeKK*chgGame
 1812 1706 3.50 7 0.86 20 17.20 
  Snape, Ian L 2096 ENG0.001-0.0920-1.80 
  Morris, Nigel W 1363 ENG1.0010.12202.40 
  Hutchinson, Paul A 2005 ENG0.5010.35207.00 
  McNally, Richard J E 1891 ENG0.5010.24204.80 
  Erdogan, Hassan 1831 ENG1.0010.672013.40 
  Page, Mark E 2044 ENG0.001-0.1220-2.40 
  Collins, Nigel 1454 ENG0.501-0.3120-6.20 

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)
 
 32nd Frome Chess Congress Frome ENG 2023-05-12
RcRownchangeKK*chgGame
 1879 1706 0.00 4 -1.15 20 -23.00 
  Fowler, Hugo 1932 WLS0.001-0.2120-4.20 
  Garcia, Jason 1997 WLS0.001-0.1520-3.00 
  Moyse, Nigel J 1945 WLS0.001-0.2020-4.00 
  Hertog, Alexander 1643 ENG0.001-0.5920-11.80 

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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