Individual Calculations September 2013
 Foley, Phil T  Total change: 25.95  Rating chartPersonal card
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2013 – SECTIONS FOR ALL C COULSDON, LONDON ENG 2013-08-19
RcRownchangeKK*chgGame
 1627 1634 2.00 3 0.54 15 8.10 
  Collins, Michael E 1310 ENG1.0010.13151.95 
  Pride, Stephen C 1805 ENG0.001-0.2715-4.05 
  Norman, Nigel 1767 ENG1.0010.681510.20 

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)
 
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2013 – SECTIONS FOR ALL B COULSDON, LONDON ENG 2013-08-19
RcRownchangeKK*chgGame
 1516 1634 2.00 2 0.68 15 10.20 
  Fraser, Alan R 1468 ENG1.0010.28154.20 
  Miles, Barry S 1563 ENG1.0010.40156.00 

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)
 
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2013 – SECTIONS FOR ALL D COULSDON, LONDON ENG 2013-08-24
RcRownchangeKK*chgGame
 1413 1634 2.00 2 0.51 15 7.65 
  Gliddon, Daniel J 1576 ENG1.0010.42156.30 
  Braithwaite, Paul 1250 ENG1.0010.09151.35 

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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