Individual Calculations November 2017
 Kirk, Matthew  Total change: 11.20  Rating chartPersonal card
 43rd Guernsey International Chess Festival - Holiday Guernsey GCI 2017-10-15
RcRownchangeKK*chgGame
 1637 1721 4.50 7 0.28 40 11.20 
  Foster, Paul 1485 ENG1.0010.20408.00 
  Turner, David J 1774 ENG0.001-0.4340-17.20 
  Carlsson, Johan 1966 1552 SWE1.0010.284011.20 
  O`connell, Denis 1722 IRL0.5010.00400.00 
  Svenneling, Matz 1448 SWE0.501-0.3340-13.20 
  Kershaw, Graham 1712 ENG1.0010.494019.60 
  Hoogakker, Peter 1769 NED0.5010.07402.80 

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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