Individual Calculations August 2023
 Gartside, Carl  Total change: 18.20  Rating chartPersonal card
 2023 British Championship: Weekender - Penrose Leicester ENG 2023-07-21
RcRownchangeKK*chgGame
 1627 1683 3.00 4 0.69 20 13.80 
  Cole, Graham L 1628 ENG1.0010.42208.40 
  Coward, Neil 1688 ENG1.0010.512010.20 
  Colclough, Ryan 1550 WLS1.0010.32206.40 
  Royle, Alex 1641 ENG0.001-0.5620-11.20 

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)
 
 2023 British Championship: AM Under 1900 Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1649 1683 4.00 6 0.73 20 14.60 
  Berkley, Stephen W 1587 ENG0.501-0.1320-2.60 
  Taylor, Robert P 1654 ENG1.0010.46209.20 
  Westcott, Dale 1579 WLS1.0010.36207.20 
  Coward, Neil 1688 ENG1.0010.512010.20 
  Murrell, Mark R A 1657 ENG0.501-0.0420-0.80 
  Honey, Luke Anthony 1730 ENG0.001-0.4320-8.60 

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)
 
 2023 British Championship: PM Under 2050 Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1616 1683 3.00 6 -0.51 20 -10.20 
  O`hanlon, Pat 1676 IRL1.0010.49209.80 
  Clarke, Ian J 1786 ENG0.001-0.3620-7.20 
  Ogorman, Brendan 1606 ENG0.001-0.6120-12.20 
  Lawrence, Spencer 1719 ENG0.001-0.4520-9.00 
  Hollyman, Mike 1492 WLS1.0010.25205.00 
  Rao, Shree 1415 ENG1.0010.17203.40 

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)
 

 

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