Rapid: Individual Calculations July 2023
 Reis, Luis Simoes  Total change: -2.00  Rating chartPersonal card
 CN Veteranos Semirrapidas 2022-23 - S50 Peniche POR 2023-06-11
RcRownchangeKK*chgGame
 1728 1825 3.00 5 -0.10 20 -2.00 
  Jamieson, Graham Grant 1508 SCO1.0010.13202.60 
  Rocha, Sergio m2212 POR0.001-0.0920-1.80 
  Alves, Luis Miguel 1699 POR1.0010.33206.60 
  Nobre, Alberto 1428 POR0.501-0.4220-8.40 
  Guerra, Jose Antonio Goulart De 1791 POR0.501-0.0520-1.00 

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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