Individual Calculations September 2018
 Townsend, M Paul  Total change: 14.20  Rating chartPersonal card
 105th British Championships Over 50 Hull ENG 2018-07-29
RcRownchangeKK*chgGame
 2068 2219 5.00 7 0.17 20 3.40 
  Gostelow, David W 1918 ENG1.0010.15203.00 
  Bolt, Graham 2016 ENG1.0010.24204.80 
  Brooks, Phil J 2187 ENG0.501-0.0420-0.80 
  Wager, John D 2045 ENG0.501-0.2320-4.60 
  Brown, Alan M 1976 ENG0.501-0.3020-6.00 
  Mason, Donald J 2133 ENG1.0010.38207.60 
  Chapman, Terry P D f2200 ENG0.501-0.0320-0.60 

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)
 
 Brugse Meesters 2018 Brugge BEL 2018-08-12
RcRownchangeKK*chgGame
 2232 2246 5.50 9 0.84 20 16.80 
  Surender, Anil 2031 SWE1.0010.23204.60 
  Koziak, Vitali m2476 UKR1.0010.792015.80 
  Wan, Yunguo g2501 CHN0.001-0.1920-3.80 
  Korneev, Oleg g2513 ESP0.001-0.1820-3.60 
  Mitran, Anthony Cristian 2080 BEL0.501-0.2220-4.40 
  Verhaeghe, Philip 1858 BEL1.0010.09201.80 
  Dahlgren, Jonas 2029 SWE1.0010.22204.40 
  Mameli, Gianluca 2065 ITA1.0010.26205.20 
  Turner, Matthew J g2533 SCO0.001-0.1620-3.20 

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)
 
 Jessie Gilbert Celebration International Norm Event London ENG 2018-08-20
RcRownchangeKK*chgGame
 2306 2246 3.50 9 -0.30 20 -6.00 
  Hill, Alistair 2176 ENG0.001-0.6020-12.00 
  Gormally, Daniel W g2481 ENG0.5010.29205.80 
  Cherniaev, Alexander g2408 RUS0.5010.21204.20 
  Wall, Gavin m2341 IRL0.5010.13202.60 
  Murphy, Conor E f2336 IRL0.001-0.3820-7.60 
  Ogunshola, Olugbemiga (ben) 2140 NGR0.501-0.1420-2.80 
  Taylor, Adam C f2329 ENG0.5010.11202.20 
  Derakhshani, Borna f2332 ENG0.5010.12202.40 
  Brozel, Sacha 2214 ENG0.501-0.0420-0.80 

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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