Individual Calculations August 2022
 Abdulrahman Mohammad, Al Taher  Total change: 24.40  Rating chartPersonal card
 Summer Scheveningen A Standard 2022 Sharjah UAE 2022-06-22
RcRownchangeKK*chgGame
 1852 2025 4.00 8 -1.55 40 -62.00 
  Dimarucut, Francis Erwin 1971 PHI1.0010.424016.80 
  Rowe, Duane c2030 JAM0.001-0.4940-19.60 
  Felix, Winnie 1812 PHI0.001-0.7740-30.80 
  Mamantuc, Ibrahim Jr. 1625  * PHI0.001-0.9240-36.80 
  Dimarucut, Francis Erwin 1971 PHI0.001-0.5840-23.20 
  Rowe, Duane c2030 JAM1.0010.514020.40 
  Felix, Winnie 1812 PHI1.0010.23409.20 
  Mamantuc, Ibrahim Jr. 1564 PHI1.0010.05402.00 
 * 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)
 
 Master Tournamen MTO Biel 2022 Biel SUI 2022-07-13
RcRownchangeKK*chgGame
 2320 2029 3.50 8 2.16 40 86.40 
  Seul, Georg m2367 GER0.5010.384015.20 
  Gaehwiler, Gabriel m2420 SUI0.001-0.0940-3.60 
  Dauth, Benjamin f2243 GER0.5010.274010.80 
  Roe, Simon J 2170 ENG1.0010.694027.60 
  Korley, Kassa m2421 DEN0.001-0.0840-3.20 
  Kittler, Thorsten f2226 GER1.0010.754030.00 
  Katz, Alexander m2402 USA0.001-0.1040-4.00 
  Sahithi, Varshini M wm2312 IND0.5010.344013.60 

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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