Individual Calculations February 2023
 Dettori, Jan  Total change: 118.80  Rating chartPersonal card
 WE Tre re 2023 - C Milano ITA 2023-01-07
RcRownchangeKK*chgGame
 1303 1384 4.00 4 1.63 40 65.20 
  Canzi, Gianluca 1062 ITA1.0010.13405.20 
  De Vincenzo, Francesco 1227 ITA1.0010.294011.60 
  Aloe, Giancarlo 1481 ITA1.0010.634025.20 
  Mariani, Alessandro 1443 ITA1.0010.584023.20 

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 2 Settimanale Siegbert Tarrasch Rounds 1-2-3 Milano ITA 2023-01-11
RcRownchangeKK*chgGame
 1473 1384 2.50 3 1.34 40 53.60 
  Spazzali, Antonio 1330 ITA1.0010.424016.80 
  Scovazzi, Tullio 1517 ITA1.0010.684027.20 
  Boschi, Corrado 1572 ITA0.5010.24409.60 

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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