Rapid: Individual Calculations August 2017
 Montalto, Antonio  Total change: -12.60  Rating chartPersonal card
 OP 7' CAMP. RAPID SQUADRE COPPA SICILIA MARSALA ITA 2017-06-18
RcRownchangeKK*chgGame
 1663 1720 0.50 2 -0.63 20 -12.60 
  Adamo, Federico 1499 ITA0.501-0.2820-5.60 
  Messina, Damiano 1827 ITA0.001-0.3520-7.00 

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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