Rapid: Individual Calculations February 2017
 Lantini, Marco  Total change: -31.80  Rating chartPersonal card
 OP 3 ARROCCO CHESS ROMA ITA 2017-01-15
RcRownchangeKK*chgGame
 2005 2134 3.50 8 -1.59 20 -31.80 
  Rahaman, Asikur 1734  * BAN1.0010.08201.60 
  Seletsky, Grigory f2424 UKR0.5010.34206.80 
  Barletta, Antonio 2018 ITA1.0010.34206.80 
  Testa, Adriano 2252 ITA0.001-0.3420-6.80 
  Maggi, Fabrizio 2116 ITA0.001-0.5320-10.60 
  Puglia, Francesco 1734  * ITA0.001-0.9220-18.40 
  Muru, Massimo 1734  * ITA1.0010.08201.60 
  Martino, Enzo 2029 ITA0.001-0.6420-12.80 
 * 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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