Individual Calculations October 2022
 Valembois, Pierre  Total change: 8.00  Rating chartPersonal card
 FE 24 Citta' di Trieste - B Trieste ITA 2022-09-03
RcRownchangeKK*chgGame
 1496 1047 0.00 6 -0.37 20 -7.40 
  Savoia, Serge 1636 ITA0.001-0.0220-0.40 
  Zagorac, Lara 1511 CRO0.001-0.0520-1.00 
  Osvald, Raul Fa 1442 ITA0.001-0.0820-1.60 
  Milic, Prvoslav Lj 1408 SRB0.001-0.1020-2.00 
  Dessy, Eugenio 1487 ITA0.001-0.0620-1.20 
  De Renzi, Giuseppe 1493 ITA0.001-0.0620-1.20 

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)
 
 Challenge Lalevitch 2022 Ronde 3 Liege BEL 2022-09-16
RcRownchangeKK*chgGame
 1459 1047 0.00 1 -0.07 20 -1.40 
  Lievens, Robert 1459 BEL0.001-0.0720-1.40 

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)
 
 Challenge Lalevitch 2022 Ronde 4 Liege BEL 2022-09-23
RcRownchangeKK*chgGame
 1332 1047 1.00 1 0.84 20 16.80 
  Dumoulin, Patrick 1332 BEL1.0010.842016.80 

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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