Blitz: Individual Calculations April 2019
 Allan, Brian W  Total change: 44.80  Rating chartPersonal card
 Bielski Cup 2019 Section A (Aggregate ECF 650 Maximum) London ENG 2019-03-01
RcRownchangeKK*chgGame
 1570 1559 6.00 9 1.65 20 33.00 
  Gliddon, Daniel J 1407 ENG0.001-0.7020-14.00 
  Allen, John P 1641 ENG1.0010.612012.20 
  Fox, James 1568 ENG1.0010.512010.20 
  Love, James 1589 ENG1.0010.542010.80 
  George, Olufemi 1725 NGR0.001-0.2820-5.60 
  Bernard, Chris Pj 1516 ENG0.001-0.5620-11.20 
  Rizvi, Aysha 1200 ENG1.0010.10202.00 
  Jecek, Miroslaw 1889 POL1.0010.882017.60 
  Blackwell, Paul 1596 ENG1.0010.552011.00 

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)
 
 CCF Winter Chess 2018-19 Blitz Results Stage 8 London ENG 2019-03-04
RcRownchangeKK*chgGame
 1592 1559 1.50 2 0.59 20 11.80 
  Rosenbach, Martin 1663 ENG0.5010.14202.80 
  Wong, Cheuk Nam 1520 ENG1.0010.45209.00 

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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