Individual Calculations February 2023
 Moreno, Giovanni  Total change: 11.80  Rating chartPersonal card
 FE 11 Lazio Scacchi - C Roma ITA 2023-01-04
RcRownchangeKK*chgGame
 1331 1161 1.50 4 0.37 20 7.40 
  Falzone, Lorenzo 1387 ITA0.001-0.2120-4.20 
  Lioi, Francesco 1292 ITA0.001-0.3220-6.40 
  D Agnese, Mattiangelo 1442 ITA0.5010.34206.80 
  Luongo, Raffaele 1203 ITA1.0010.562011.20 

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 45 Settimanale Lazio Scacchi Rounds 1-2 Roma ITA 2023-01-17
RcRownchangeKK*chgGame
 1520 1161 0.50 2 0.22 20 4.40 
  Luigi, Rinaldo 1673 ITA0.001-0.0420-0.80 
  Rossi, Roberto 1367 ITA0.5010.26205.20 

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)
 

 

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