Individual Calculations May 2019
 Eggleston, David J  Total change: -3.80  Rating chartPersonal card
 GAMMA Reykjavik Open 2019 Reykjavik ISL 2019-04-08
RcRownchangeKK*chgGame
 2334 2401 5.50 9 0.35 10 3.50 
  Vidic, Teja wf2102 SLO0.001-0.8510-8.50 
  Andersson, Lars 2012 SWE1.0010.09100.90 
  Marttala, Thomas 2131 SWE1.0010.17101.70 
  Abbas, Daniel f2253 ENG1.0010.30103.00 
  Kanarek, Marcel g2505 POL1.0010.64106.40 
  Tari, Aryan g2615 NOR1.0010.77107.70 
  Grandelius, Nils g2687 SWE0.001-0.1610-1.60 
  Sadzikowski, Daniel g2523 POL0.001-0.3310-3.30 
  Ingvason, Johann 2181 ISL0.501-0.2810-2.80 

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)
 
 Southend Masters Southend-on-Sea ENG 2019-04-18
RcRownchangeKK*chgGame
 2320 2401 3.50 7 -0.73 10 -7.30 
  Golding, Alex 2222 ENG0.501-0.2310-2.30 
  Rudd, Jack m2253 ENG0.501-0.2010-2.00 
  Grieve, Harry f2273 ENG1.0010.33103.30 
  Lemos, Damian g2482 ARG0.001-0.3910-3.90 
  Akshat, Khamparia m2415 IND0.001-0.4810-4.80 
  Quilter, Thomas A 2195 ENG1.0010.24102.40 
  Wadsworth, Matthew J f2398 ENG0.5010.00100.00 

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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