Individual Calculations September 2022
 Clarke, Brandon G I  Total change: 1.30  Rating chartPersonal card
 46 Open Internacional Vila de Sitges Grup A Sitges ESP 2022-07-22
RcRownchangeKK*chgGame
 2264 2486 6.50 8 0.46 10 4.60 
  Bakshi, Rutuja 2084 IND1.0010.08100.80 
  Houhou, Alexandre 2185 FRA1.0010.15101.50 
  Bergez, Luc m2328 FRA1.0010.29102.90 
  Berdayes Ason, Dylan Isidro m2480 CUB0.501-0.0110-0.10 
  Bracker, Frank m2366 GER0.501-0.1610-1.60 
  Schippke, Manon wf2177 FRA1.0010.14101.40 
  Munoz, Miguel g2408 PER1.0010.39103.90 
  Krishnan, Ritvik 2085 IND0.501-0.4210-4.20 

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)
 
 Chessable British Chess Championships 2022 Torquay ENG 2022-08-13
RcRownchangeKK*chgGame
 2359 2474 5.50 9 -0.33 10 -3.30 
  Taylor, Adam A 2204 ENG0.501-0.3310-3.30 
  Bradbury, Neil H m2211 ENG1.0010.18101.80 
  Rudd, Jack m2318 ENG1.0010.29102.90 
  Gormally, Daniel W g2466 ENG1.0010.49104.90 
  Pert, Richard G m2411 ENG0.501-0.0910-0.90 
  Emms, John M g2474 ENG0.5010.00100.00 
  Eggleston, David J m2331 ENG0.001-0.6910-6.90 
  Willow, Jonah B m2393 ENG0.501-0.1110-1.10 
  Davies, Nigel R g2425 ENG0.501-0.0710-0.70 

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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