Blitz: Individual Calculations November 2023
 Bergonzi, Andrea  Total change: -38.00  Rating chartPersonal card
 CP PIACENZA BLITZ 2023 - TROFEO PIACENZA OVEST PIACENZA ITA 2023-10-15
RcRownchangeKK*chgGame
 1527 1357 0.50 8 -1.90 20 -38.00 
  Foroni, Francesco 1783 ITA0.001-0.0720-1.40 
  Calvigioni, Matteo 1664 ITA0.001-0.1420-2.80 
  Rossi, Davide 1480 ITA0.5010.17203.40 
  Losi, Paolo 1608 ITA0.001-0.1920-3.80 
  Cuccu, Maria 1499 ITA0.001-0.3120-6.20 
  Adinolfi, Filippo 1271 ITA0.001-0.6220-12.40 
  Zerba, Fabio 1455 ITA0.001-0.3720-7.40 
  Predomi, Cesare 1453 ITA0.001-0.3720-7.40 

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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