Rapid: Individual Calculations July 2022
 Battafarano, Giovanni  Total change: 0.00  Rating chartPersonal card
 OP 13 MAGNA GRECIA TARANTO ITA 2022-06-18
RcRownchangeRpKK*chgGame
 1430 0 1.00 2 0.00 1430   0.00 
  Urselli, Mattia 1320 ITA0.5010.00 0.00 
  Cudazzo, Fabrizio 1539 ITA0.5010.00 0.00 

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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