Individual Calculations October 2022
 Bezuidenhout, Roland  Total change: -4.20  Rating chartPersonal card
 Northumbria Chess Masters - Open Newcastle ENG 2022-08-26
RcRownchangeKK*chgGame
 2024 2269 5.00 9 -2.00 20 -40.00 
  Hobson, Kenneth 1883 ENG1.0010.09201.80 
  Longson, Sarah N wf2021 ENG1.0010.19203.80 
  Gormally, Daniel W g2466 ENG0.001-0.2520-5.00 
  Waldhausen Gordon, Frederick 2028 SCO0.001-0.8020-16.00 
  Bansal, Rohan 1985 ENG1.0010.16203.20 
  Hryshchenko, Kamila 2103 UKR0.001-0.7220-14.40 
  Atako, Chino C 2007 ENG0.001-0.8220-16.40 
  Gibson, Christopher A 1855 ENG1.0010.07201.40 
  Patel, Zain 1869  * ENG1.0010.08201.60 
 * 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)
 
 Mindsports Masters - IM Norm London ENG 2022-09-09
RcRownchangeKK*chgGame
 2293 2269 6.00 9 1.79 20 35.80 
  Large, Peter G m2298 ENG0.001-0.4620-9.20 
  Maycock Bates, David Henry c2253 MEX1.0010.48209.60 
  Holland, James P 2247 ENG0.501-0.0320-0.60 
  Schulze, Lara fwm2288 GER1.0010.532010.60 
  Johnson, Daniel 2211 SWE1.0010.42208.40 
  Dong, Bao Nghia c2294 VIE1.0010.532010.60 
  Zapolskis, Antanas m2257 LTU1.0010.48209.60 
  Wadsworth, Matthew J m2423 ENG0.001-0.2920-5.80 
  Derakhshani, Borna f2367 ENG0.5010.13202.60 

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)
 

 

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