Individual Calculations February 2019
 Collins, Sam E.  Total change: 1.10  Rating chartPersonal card
 LCU Armstrong Cup 2018-19 Rounds 5-6 Dublin IRL 2018-12-08
RcRownchangeKK*chgGame
 2216 2421 1.50 2 -0.01 10 -0.10 
  Delaney, John f2144 IRL1.0010.17101.70 
  De Verdier, Michael f2287 SWE0.501-0.1810-1.80 

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)
 
 New Year Norm Event Section A GM Norm Dublin IRL 2018-12-31
RcRownchangeKK*chgGame
 2389 2421 5.00 9 0.12 10 1.20 
  Glek, Igor g2451 GER0.001-0.4610-4.60 
  Daly, Colm f2282 IRL1.0010.31103.10 
  Lopez, Alex m2427 IRL0.5010.01100.10 
  Fernandez, Daniel Howard g2470 ENG0.001-0.4310-4.30 
  O`donnell, Conor f2346 IRL1.0010.40104.00 
  Fitzsimons, David m2301 IRL1.0010.34103.40 
  Quinn, Mark m2387 IRL0.501-0.0510-0.50 
  Maksimenko, Andrei g2484 UKR0.5010.09100.90 
  Lane, Gary m2353 AUS0.501-0.0910-0.90 

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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