Individual Calculations April 2020
 Ammirata, Alessio  Total change: -58.00  Rating chartPersonal card
 Team 2020 - N2 Jeunes r5-6 FRANCE FRA 2020-03-08
RcRownchangeKK*chgGame
 1306 1293 0.00 3 -1.45 40 -58.00 
  Lorenzo, Catherine 1402 FRA0.001-0.3540-14.00 
  Madineh, Anthony 1310 FRA0.001-0.4840-19.20 
  Semenov, Timour 1205 FRA0.001-0.6240-24.80 

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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