Rapid: Individual Calculations November 2019
 Goss, Alex  Total change: 10.40  Rating chartPersonal card
 The Irish Rapid Championships 2019 Dublin IRL 2019-09-29
RcRownchangeKK*chgGame
 1712 1761 3.00 6 -0.47 20 -9.40 
  Moran, Stephen 2116 IRL0.001-0.1120-2.20 
  O`hanlon, Joe 1581 IRL0.001-0.7420-14.80 
  Brozynski, Patryk 1592 IRL0.501-0.2220-4.40 
  Avetisyan, Karen 1574 IRL1.0010.26205.20 
  Haque, Muhtarim-Ul 1793 IRL0.5010.04200.80 
  Murray, Sam 1615 IRL1.0010.30206.00 

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)
 
 Bangor Congress 2019 Bangor IRL 2019-10-05
RcRownchangeKK*chgGame
 2039 1761 1.50 3 0.99 20 19.80 
  Waters, Michael 2104 IRL0.5010.38207.60 
  Cairns, John 2015 IRL0.001-0.1920-3.80 
  Esteve Sanchez, Sergio 1999 ESP1.0010.802016.00 

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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