Individual Calculations September 2019
 Longson, Sarah N  Total change: -7.40  Rating chartPersonal card
 106 British Championships Championship Torquay ENG 2019-07-27
RcRownchangeKK*chgGame
 2209 2095 3.00 9 -0.13 20 -2.60 
  Bates, Richard A m2352 ENG0.001-0.1820-3.60 
  Toma, Katarzyna wg2229 ENG0.001-0.3220-6.40 
  Ledger, Dave J f2168 ENG1.0010.602012.00 
  Stoyanov, Viktor 2198 ENG0.5010.14202.80 
  Rudd, Jack m2275 ENG0.001-0.2620-5.20 
  Ogunshola, Olugbemiga (ben) 2172 NGR0.001-0.3920-7.80 
  Krzyzanowski, Patryk 2114 POL1.0010.532010.60 
  Merriman, John 2226 ENG0.5010.18203.60 
  Holland, Chris Kd 2143 GCI0.001-0.4320-8.60 

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)
 
 Vienna Chess Open A Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 2123 2095 3.00 7 -0.24 20 -4.80 
  Zamengo, Fulvio f2342 ITA0.001-0.1920-3.80 
  Wu, Min 1932 AUT1.0010.28205.60 
  Schnegg, Anna-Lena wf2242 AUT0.001-0.3020-6.00 
  Stolyarsky, Yegor 1899 ISR0.001-0.7520-15.00 
  Filek, Mattias 2005 AUT1.0010.38207.60 
  Nielsen, Andre f2175 NOR0.5010.11202.20 
  Modler, Andreas, Dr. 2269 GER0.5010.23204.60 

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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