Individual Calculations November 2015
 Giri, Giovanni  Total change: 3.40  Rating chartPersonal card
 OP 2 Memorial Gino Serafini Civitanova Marche ITA 2015-09-25
RcRownchangeKK*chgGame
 1854 1810 2.00 4 0.17 20 3.40 
  Orfini, Nicolo 2080 ITA0.001-0.1720-3.40 
  Squadrani, Giovanni 1579 ITA1.0010.21204.20 
  Gregori, Giacomo 2108 ITA0.001-0.1520-3.00 
  Skrijely, Edin 1647 ITA1.0010.28205.60 

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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