Individual Calculations August 2022
 Wall, Tim P  Total change: -19.00  Rating chartPersonal card
 ECF 2022 Counties Championship Open - 2022 Final London ENG 2022-07-02
RcRownchangeKK*chgGame
 2221 2309 0.50 1 -0.12 20 -2.40 
  Dunworth, Christopher N f2221 ENG0.501-0.1220-2.40 

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)
 
 WOOD GREEN INVITATIONAL 2022 Stafford ENG 2022-07-14
RcRownchangeKK*chgGame
 2407 2309 2.50 9 -0.83 20 -16.60 
  McPhillips, Joseph m2414 ENG0.001-0.3620-7.20 
  Fernandez, Daniel Howard g2496 ENG1.0010.742014.80 
  Murphy, Conor E m2404 IRL1.0010.632012.60 
  Harvey, Marcus R m2454 ENG0.001-0.3120-6.20 
  Willow, Jonah B f2393 ENG0.001-0.3820-7.60 
  Urh, Zala wm2322 SLO0.5010.02200.40 
  Arakhamia-Grant, Ketevan gwg2335 SCO0.001-0.4620-9.20 
  Fitzsimons, David m2337 IRL0.001-0.4620-9.20 
  Haria, Ravi g2505 ENG0.001-0.2520-5.00 

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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