Rapid: Individual Calculations March 2023
 De Vivo, Domenico Pio  Total change: 5.00  Rating chartPersonal card
 OP RAPID OPLONTI 2023 TORRE ANNUNZIATA ITA 2023-02-18
RcRownchangeKK*chgGame
 1659 1339 1.00 5 0.25 20 5.00 
  Vassallo, Vincenzo 1735 ITA0.001-0.0820-1.60 
  Ferraro, Francesco 1833 ITA0.001-0.0420-0.80 
  La Greca, Marco 1527 ITA1.0010.742014.80 
  Lanzone, Giuseppe 1653 ITA0.001-0.1420-2.80 
  Ambrosino, Giuseppe 1549 ITA0.001-0.2320-4.60 

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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