Individual Calculations July 2018
 Hoffmann, Steffen  Total change: -19.40  Rating chartPersonal card
 OP 4 ad Gredine - B Ortisei ITA 2018-06-16
RcRownchangeKK*chgGame
 1556 1436 1.50 7 -0.97 20 -19.40 
  Croonenborghs, Jan 1738 BEL0.001-0.1520-3.00 
  Nanni, Sergio 1675 ITA0.5010.30206.00 
  Eveleens, Ed 1690 NED0.001-0.1920-3.80 
  De Polzer, Manfredi 1568 ITA0.001-0.3220-6.40 
  Demetz, Ernst 1281 ITA0.501-0.2120-4.20 
  Gholamiorimi, Ali Mohammad 1434 IRI0.001-0.5020-10.00 
  Moroder, Richard 1508 ITA0.5010.10202.00 

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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