Individual Calculations December 2017
 Grieve, Harry  Total change: -37.20  Rating chartPersonal card
 FE Florence Move 2017 Firenze ITA 2017-10-27
RcRownchangeKK*chgGame
 2189 2221 3.00 5 0.26 40 10.40 
  Dionigi, Riccardo 2090 ITA1.0010.324012.80 
  Naumkin, Igor g2446 ITA0.001-0.2240-8.80 
  Marzocchi, Tommaso 2087 ITA0.001-0.6840-27.20 
  Brizzi, Matteo 2103 ITA1.0010.344013.60 
  Massironi, Marco 2218 ITA1.0010.504020.00 

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)
 
 16th 4NCL Congress Open Coventry ENG 2017-11-03
RcRownchangeKK*chgGame
 2108 2221 2.00 5 -1.17 40 -46.80 
  Rushbrooke, Remy 1826 ENG0.001-0.9240-36.80 
  Koehn, Lennart 2069 SCO1.0010.304012.00 
  Okhai, Shabir 2075 ENG1.0010.304012.00 
  Adair, James R m2479 ENG0.001-0.1840-7.20 
  Burrows, Martin P 2093 ENG0.001-0.6740-26.80 

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)
 
 2017/18 4NCL Division 2 Rounds 1-2 Telford ENG 2017-11-11
RcRownchangeKK*chgGame
 2214 2221 1.00 2 -0.02 40 -0.80 
  Macklin, Paul 2296 ENG0.001-0.4040-16.00 
  Morris, Charles F 2131 WLS1.0010.384015.20 

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)
 

 

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