Individual Calculations February 2018
 Cafolla, Peter  Total change: -35.40  Rating chartPersonal card
 34. Internationales Boeblinger Open A Boeblingen GER 2017-12-26
RcRownchangeKK*chgGame
 2091 1992 1.50 6 -0.73 20 -14.60 
  Stijve, Theo 2247 SUI0.001-0.1920-3.80 
  Ronge, Tim Hendrik 2109 GER0.001-0.3420-6.80 
  Petzelberger, Ferdinand 2033 GER0.001-0.4420-8.80 
  Ley, Sabrina 1849 GER0.501-0.1920-3.80 
  Hartmann, Martin 2177 GER1.0010.742014.80 
  Fodor, Balazs 2130 HUN0.001-0.3120-6.20 

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)
 
 The Irish over 50, over 65 Championships 2018 Dublin IRL 2018-01-03
RcRownchangeKK*chgGame
 1937 1992 3.00 6 -0.33 20 -6.60 
  Whelan, Niall 1592  * IRL1.0010.08201.60 
  O`connell, Denis 1765 IRL0.501-0.2920-5.80 
  Duffy, Seamus 2015 IRL0.001-0.4720-9.40 
  Gardenes, Manuel 2048 ESP1.0010.582011.60 
  ++keogh ++, Eamon 1980 IRL0.501-0.0220-0.40 
  O`connor, Jonathan 2222 IRL0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 The 16th Annual Gonzaga Charity Classic Dublin IRL 2018-01-26
RcRownchangeKK*chgGame
 2146 1992 0.00 2 -0.71 20 -14.20 
  Alienkin, Aleksander m2392  * RUS0.001-0.0820-1.60 
  Boyle, Bernard 1899 IRL0.001-0.6320-12.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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