Individual Calculations March 2023
 Tuduri Jerez, Manuel  Total change: -15.40  Rating chartPersonal card
 Lliga Preferent de Tarragona 2023 Rondas 1-2 Tarragona ESP 2023-01-22
RcRownchangeKK*chgGame
 1744 1820 1.50 2 0.30 20 6.00 
  Mas Mestres, Jordi 1818 ESP0.5010.00200.00 
  Garcia Verges, Santiago 1670 ESP1.0010.30206.00 

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)
 
 Lliga Preferent de Tarragona 2023 Rondas 3-6 Tarragona ESP 2023-02-05
RcRownchangeKK*chgGame
 1805 1820 0.50 3 -1.07 20 -21.40 
  Haynes, Malachi 1823 ESP0.5010.00200.00 
  Mercadal Franco, Carles 1808 ESP0.001-0.5220-10.40 
  Esteve Batet, Josep 1783 ESP0.001-0.5520-11.00 

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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