Rapid: Individual Calculations March 2022
 Tacuchian, Marcelo Oliveira  Total change: -12.80  Rating chartPersonal card
 20. Torneio Matinal Galerias Alto da Barra Oeiras POR 2022-02-19
RcRownchangeKK*chgGame
 1415 1360 2.00 4 0.11 20 2.20 
  Simoes, John 1875 VEN0.001-0.0420-0.80 
  Pereira, Luis Silva 1078 POR1.0010.16203.20 
  Baptista, Miguel Afonso 1198 POR1.0010.29205.80 
  Lacerda, Joao 1508 POR0.001-0.3020-6.00 

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)
 
 CD Lisboa Veteranos Semi-Rapidas 2021-22 - U50 Lisboa POR 2022-02-26
RcRownchangeKK*chgGame
 1390 1360 2.00 6 -0.75 20 -15.00 
  Goncalves, Carlos Manuel M. 1514 POR0.5010.21204.20 
  Schoofs, Tobias Herbert 1311 GER0.001-0.5720-11.40 
  Maissa, Susana Flora Cesana 1200 POR0.501-0.2120-4.20 
  Joaquim, Fernando Manuel Oliveir 1361 POR0.001-0.5020-10.00 
  Pinto, Antonio Manuel 1467 POR1.0010.652013.00 
  Nobre, Alberto 1487 POR0.001-0.3320-6.60 

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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