Individual Calculations February 2015
 Lezzerini, Marco  Total change: 35.20  Rating chartPersonal card
 OP 5 Scacchi d'inverno Arco di Trento ITA 2014-12-26
RcRownchangeKK*chgGame
 2081 2066 5.00 7 1.76 20 35.20 
  Buck, Klaus-Michael 1666  * GER1.0010.08201.60 
  De Santis, Alessio f2288 ITA0.5010.28205.60 
  Raineri, Valerio 2094 ITA1.0010.542010.80 
  Trauth, Michael, Dr. 2175 GER1.0010.652013.00 
  Dobboletta, Alex 2122 ITA0.5010.08201.60 
  Bardone, Lorenzo 2140 ITA0.001-0.4020-8.00 
  Pojer, Romeo 2084 ITA1.0010.532010.60 
 * 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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