Individual Calculations January 2022
 Gliddon, Daniel J  Total change: 29.00  Rating chartPersonal card
 Coulsdon Chess Dicky White S4 DEC 2020 London ENG 2021-11-29
RcRownchangeKK*chgGame
 1563 1483 2.00 3 0.79 20 15.80 
  Darville, Matt 1749 ENG0.001-0.1820-3.60 
  Curry-Machado, Jonathan 1291 ENG1.0010.25205.00 
  Kane, Frank G 1649 ENG1.0010.722014.40 

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)
 
 Coulsdon Chess Daytime Chess Autumn 2021 S4 DEC 2021 London ENG 2021-12-01
RcRownchangeKK*chgGame
 1620 1502 1.00 1 0.66 20 13.20 
  Bermudez, Venerando 1620 ENG1.0010.662013.20 

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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