Individual Calculations July 2019
 Brown, Clark  Total change: -31.80  Rating chartPersonal card
 OP 11 Capo d'orso Palau ITA 2019-06-01
RcRownchangeKK*chgGame
 1604 1666 3.00 8 -1.59 20 -31.80 
  Murray, Jim G. 1857 IRL0.001-0.2520-5.00 
  Milani, Patrizia 1528 ITA0.501-0.1920-3.80 
  Leone, Cataldo 1499 ITA0.001-0.7220-14.40 
  Mezzapesa, Juliette 1363 FRA1.0010.14202.80 
  Ranfagni, Stefano 1941 ITA0.001-0.1720-3.40 
  Mircoli, Filippo 1486 ITA0.001-0.7420-14.80 
  Chekanov, Timur 1307 RUS1.0010.10202.00 
  Gemma, Dario 1853 ITA0.5010.24204.80 

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)
 

 

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