Individual Calculations February 2023
 Croce, Erasmo  Total change: -6.40  Rating chartPersonal card
 WE 8 Del Mediterraneo - B Monreale ITA 2022-12-27
RcRownchangeKK*chgGame
 1239 1327 4.00 6 0.31 20 6.20 
  Faldetta, Antonio 1169 ITA1.0010.29205.80 
  Taormina, Antonino 1283 ITA0.501-0.0620-1.20 
  Russo, Salvatore 1303 ITA0.501-0.0320-0.60 
  Polito, Luca 1361 ITA0.001-0.4520-9.00 
  Ciraulo, Basilio Vladimir 1175 ITA1.0010.30206.00 
  Malizia, Matteo 1143 ITA1.0010.26205.20 

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)
 
 OP 5 I due alfieri Bagheria ITA 2023-01-20
RcRownchangeKK*chgGame
 1229 1327 0.00 1 -0.63 20 -12.60 
  Giaconia, Giorgio 1229 ITA0.001-0.6320-12.60 

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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