Rapid: Individual Calculations February 2018
 Scarabottolo, Gregorio  Total change: -14.60  Rating chartPersonal card
 OP GP TRIVENETO 2018 3 CASELLA D'ASOLO ITA 2018-01-14
RcRownchangeKK*chgGame
 1178 1262 0.50 2 -0.73 20 -14.60 
  Scarabottolo, Sebastiano 1128 ITA0.501-0.1820-3.60 
  Pivato, Davide 1228 ITA0.001-0.5520-11.00 

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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