Individual Calculations November 2009
 Joyce, John  Total change: -11.55  Rating chartPersonal card
 Armstrong Cup Dublin IRL 2008-09-15
RcRownchangeKK*chgGame
 2072 2259 6.00 9 -0.54 15 -8.10 
  O`Connor, Jonathan 2227 IRL1.0010.46156.90 
  Harding, Tim 2215 IRL1.0010.44156.60 
  O`Donovan, Richard 2162 IRL0.501-0.1315-1.95 
  Delaney, Killian 1975 IRL0.001-0.8415-12.60 
  Griffiths, Ryan-Rhys 2069 IRL1.0010.25153.75 
  Freeman, Gordon 2105 IRL1.0010.29154.35 
  Jakubauskas, Zygimantas 2080 LTU0.501-0.2315-3.45 
  Kalam, Abdul 1909 IRL0.001-0.8915-13.35 
  Benson, Oisin P. 1909 IRL1.0010.11151.65 

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)
 
 25th European Club Cup for Men Ohrid MKD 2009-10-04
RcRownchangeKK*chgGame
 2334 2251 2.50 7 -0.23 15 -3.45 
  Bandza, Algirdas m2380 LTU0.5010.17152.55 
  Mitkov, Marjan m2390 MKD0.5010.19152.85 
  Regez, Markus 2209 SUI1.0010.44156.60 
  Vedder, Henk 2364 NED0.001-0.3515-5.25 
  Thorfinnsson, Bragi m2360 ISL0.001-0.3515-5.25 
  Townsend, M Paul 2186 ENG0.501-0.0915-1.35 
  Burg, Twan f2449 NED0.001-0.2415-3.60 

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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