Individual Calculations April 2022
 Henderson, Matthew Franklin  Total change: 1.20  Rating chartPersonal card
 Lliga Catalana 2022 Preferent Lleida Catalunya ESP 2022-01-23
RcRownchangeKK*chgGame
 1755 1673 1.00 2 0.22 20 4.40 
  Cardona Marin, Wilson 1672 ESP0.5010.00200.00 
  Gonzalez Prunera, Xavier 1837 ESP0.5010.22204.40 

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)
 
 Lliga Catalana 2022 Segona Lleida Catalunya ESP 2022-01-23
RcRownchangeKK*chgGame
 1961 1673 0.00 1 -0.16 20 -3.20 
  Grajera Lleixa, Manel 1961 AND0.001-0.1620-3.20 

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)
 

 

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