Rapid: Individual Calculations May 2019
 Marenaci, Gabriele  Total change: -5.20  Rating chartPersonal card
 OP 7 GP BRESCIANO U16 GARDONE VAL TROMPIA ITA 2019-04-07
RcRownchangeKK*chgGame
 1225 1113 1.50 5 -0.26 20 -5.20 
  Alfano, Giada 1254 ITA0.001-0.3120-6.20 
  Zoni, Tiziano 1136 ITA0.5010.03200.60 
  Cirelli, Ramon 1164 ITA0.001-0.4320-8.60 
  Arceri, Luca 1283 ITA1.0010.722014.40 
  Gerli, Matteo 1287 ITA0.001-0.2720-5.40 

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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