Rapid: Individual Calculations January 2020
 La Mesa, Sergio  Total change: 24.80  Rating chartPersonal card
 OP 38 FIERA FREDDA BORGO SAN DALMAZZO ITA 2019-12-08
RcRownchangeKK*chgGame
 1544 1271 2.50 7 1.24 20 24.80 
  Storai, Ivo 1671  * ITA0.001-0.0820-1.60 
  Dordoni, Riccardo 1532 ITA0.001-0.1820-3.60 
  Piazza, Giacomo 1565 ITA0.001-0.1520-3.00 
  Lavino, Stefano 1495 ITA0.001-0.2220-4.40 
  Ravinale, Eraldo 1506 ITA1.0010.792015.80 
  Toso, Pietro 1403 ITA0.5010.18203.60 
  Ravera, Eros 1633 ITA1.0010.902018.00 
 * 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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