Individual Calculations August 2021
 Rossini, Paul  Total change: -46.80  Rating chartPersonal card
 WE 5 San Leo - B San Leo ITA 2021-06-25
RcRownchangeKK*chgGame
 1375 1627 1.50 5 -2.34 20 -46.80 
  Lacambra, Gem Elijah 1794 ITA0.001-0.2820-5.60 
  Garcia Castaneda, Daniel Alberto 1301 ITA0.001-0.8720-17.40 
  Busani, Stefano 1327 ITA0.001-0.8520-17.00 
  Pighi, Federico 1227  * ITA1.0010.08201.60 
  Cilenti, Giuseppe Maria 1227  * SMR0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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