Individual Calculations October 2022
 Ammirata, Achille  Total change: -77.20  Rating chartPersonal card
 CIS 2022 - Serie C Gironi 29, 30, 31 e 32 Taormina ITA 2022-09-16
RcRownchangeKK*chgGame
 1575 1738 1.50 5 -1.93 40 -77.20 
  Musso, Fabrizio 1544 ITA0.001-0.7540-30.00 
  Polito, Luca 1377 ITA1.0010.10404.00 
  Rota, Giacomo 1801 ITA0.001-0.4140-16.40 
  Ganci, Alberto 1730 ITA0.001-0.5140-20.40 
  Falconieri, Carmelo 1425 ITA0.501-0.3640-14.40 

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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