Rapid: Individual Calculations October 2017
 Surtees, Mike J  Total change: -36.80  Rating chartPersonal card
 Darnall & Handsworth 2nd Rapidplay Open Sheffield ENG 2017-09-02
RcRownchangeKK*chgGame
 1958 2160 1.50 5 -2.23 20 -44.60 
  Jaszkiwskyj, Peter 1942 ENG0.501-0.2820-5.60 
  Willow, Jonah B 1976 ENG0.001-0.7420-14.80 
  Hilton, Tim 1799 ENG0.001-0.9020-18.00 
  Hinchcliffe, Gary 1939 ENG1.0010.22204.40 
  Burnett, Jim 2136 ENG0.001-0.5320-10.60 

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)
 
 2017 English Rapidplay Championship Open Liverpool ENG 2017-09-23
RcRownchangeKK*chgGame
 2196 2160 4.50 9 0.39 20 7.80 
  Sakic, Simeon 1868 HUN1.0010.15203.00 
  D`costa, Lorin A R m2356 ENG0.001-0.2520-5.00 
  Sarakauskas, Gediminas m2344 LTU1.0010.742014.80 
  Hebden, Mark L g2502 ENG0.001-0.1220-2.40 
  Walton, Alan J c2130 ENG1.0010.46209.20 
  Storey, Charles H f2217 ENG0.001-0.4220-8.40 
  Tozer, Philip A A 2049 ENG1.0010.35207.00 
  Kee, Steve 1970 ENG0.501-0.2520-5.00 
  Pein, Malcolm m2331 ENG0.001-0.2720-5.40 

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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