Individual Calculations June 2019
 Lupulescu, Constantin  Total change: 0.30  Rating chartPersonal card
 2018/19 4NCL Div 1 Rounds 9 - 11 Telford ENG 2019-05-04
RcRownchangeKK*chgGame
 2521 2649 2.00 3 0.03 10 0.30 
  Griffiths, Ryan Rhys f2355 IRL1.0010.15101.50 
  Tan, Justin g2515 AUS0.501-0.1810-1.80 
  Adams, Michael g2693 ENG0.5010.06100.60 

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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