Rapid: Individual Calculations May 2023
 Gormally, Daniel W  Total change: -4.50  Rating chartPersonal card
 2023 British Rapidplay Championship Bradford ENG 2023-04-15
RcRownchangeKK*chgGame
 2163 2468 6.50 9 -0.96 10 -9.60 
  Smith, Andrew P f2073 IRL1.0010.08100.80 
  Makkar, Rajat f2267 FRA0.501-0.2610-2.60 
  Walton, Alan J c2105 ENG1.0010.10101.00 
  Ghasi, Ameet K m2482 ENG0.5010.02100.20 
  Hryshchenko, Kamila 2019 ENG0.501-0.4410-4.40 
  Surtees, Mike J 1991 ENG1.0010.05100.50 
  Pitcher, John 2197 ENG1.0010.17101.70 
  Dong, Bao Nghia f2262 VIE0.001-0.7610-7.60 
  Khoury, Theo 2068  * ENG1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 MIKE BASMAN MEMORIAL RAPIDPLAY - Open London ENG 2023-04-23
RcRownchangeKK*chgGame
 2254 2468 3.50 4 0.51 10 5.10 
  Sowray, Peter J f2168 ENG1.0010.15101.50 
  Kalaiyalahan, Akshaya f2068  * ENG1.0010.08100.80 
  Roberson, Peter T m2433 ENG1.0010.45104.50 
  Arkell, Keith C g2345 ENG0.501-0.1710-1.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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