Individual Calculations October 2013
 Takahashi, Saera  Total change: -41.70  Rating chartPersonal card
 OP 15 Citta' di Crema Crema ITA 2013-08-30
RcRownchangeKK*chgGame
 1598 1516 1.00 6 -1.39 30 -41.70 
  Righini, Giovanni 1868 ITA0.001-0.1130-3.30 
  Acunzo, Domenico 1723 ITA0.001-0.2330-6.90 
  Gonella, Graziano 1183 ITA1.0010.12303.60 
  Alati, Alberto 1764 ITA0.001-0.1930-5.70 
  Maraschi, Alberto 1339 ITA0.001-0.7330-21.90 
  Marzatico, Luca 1713 ITA0.001-0.2530-7.50 

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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