Rapid: Individual Calculations July 2023
 Petrunin, Iaroslav  Total change: 0.00  Rating chartPersonal card
 8. Xadrez na Fabrica da Polvora 2023 Barcarena POR 2023-06-24
RcRownchangeRpKK*chgGame
 1255 0 0.00 3 0.00 455   0.00 
  Suslin, Altai 1167 FIN0.0010.00 0.00 
  Cunha, Joao Ricardo Churro 1200 POR0.0010.00 0.00 
  Ferreira, Nuno David 1399 POR0.0010.00 0.00 

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)
 
 CMC - Palacio Pimenta 2023 Lisboa POR 2023-06-25
RcRownchangeRpKK*chgGame
 1142 0 1.00 6 0.00 869   0.00 
  Mikhailova, Milana 1324 RUS0.0010.00 0.00 
  Guedes, Rui Pedro Dos Santos 1055 POR0.0010.00 0.00 
  Silva, Tiago Vieira Da 1030 POR0.0010.00 0.00 
  Taboada, Joao Miguel 1150 POR1.0010.00 0.00 
  Tome, Eduardo Luis Campos Soares 1201 POR0.0010.00 0.00 
  Zhou, Daniel Samuel 1092 CHN0.0010.00 0.00 

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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