Individual Calculations May 2023
 D Agostino, Leonardo  Total change: 8.40  Rating chartPersonal card
 Settimanale 25 Memorial Berruto - B Rounds 4-5-6 Nichelino ITA 2023-03-31
RcRownchangeKK*chgGame
 1238 1082 1.00 2 0.42 20 8.40 
  Pietracupa, Oscar 1223 ITA1.0010.692013.80 
  Maran, Emanuele 1253 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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