Individual Calculations December 2017
 Golding, Alex  Total change: 24.40  Rating chartPersonal card
 15e Rencontres Internationales du Cap d'Agde - Grand Prix AGDE FRA 2017-10-28
RcRownchangeKK*chgGame
 2167 2150 4.50 9 0.22 40 8.80 
  Soreda, Matteo 1944 FRA0.501-0.2640-10.40 
  Piron, Didier 1951 BEL1.0010.24409.60 
  Favarel, Antoine f2372 FRA0.5010.284011.20 
  Lemeaux, David f2357 FRA0.5010.274010.80 
  Lacroix, Romain c2275 FRA0.5010.17406.80 
  Cotonnec, Melkior m2328 FRA0.001-0.2740-10.80 
  Chaudagne, Christophe 2093 FRA0.501-0.0840-3.20 
  Pinson, Alexis 1881 FRA1.0010.17406.80 
  Rajesh, V A V m2298 IND0.001-0.3040-12.00 

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)
 
 2017/18 4NCL Division 2 Rounds 1-2 Telford ENG 2017-11-11
RcRownchangeKK*chgGame
 2283 2150 0.50 2 -0.16 40 -6.40 
  Polaczek, Richard m2398 BEL0.5010.314012.40 
  Jones, Steven A 2168 ENG0.001-0.4740-18.80 

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)
 
 CCF WINTER CHESS 2017-18 LONG PLAY NOVEMBER 2017 London ENG 2017-11-27
RcRownchangeKK*chgGame
 2189 2150 1.00 1 0.55 40 22.00 
  Snape, Ian L 2189 ENG1.0010.554022.00 

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)
 

 

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