Individual Calculations June 2019
 Mancin, Michele  Total change: -17.20  Rating chartPersonal card
 Irish International Open 2019 Dublin IRL 2019-04-17
RcRownchangeKK*chgGame
 1724 1706 3.00 8 -0.86 20 -17.20 
  Pulkkinen, Kari f2106  * FIN0.001-0.0820-1.60 
  Carroll, Peter 2006 IRL0.001-0.1520-3.00 
  Carolan, James 1306  * IRL1.0010.08201.60 
  Flynn, Jacob 2011 IRL0.001-0.1420-2.80 
  Longson, Sarah wf2106  * ENG0.001-0.0820-1.60 
  Honner, Mervyn 1441 IRL0.001-0.8220-16.40 
  Pitkeathly, Hamish 1511 ENG1.0010.25205.00 
  Wang, Eric 1306  * IRL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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