Individual Calculations June 2023
 Haydon, David L  Total change: -23.20  Rating chartPersonal card
 2022/23 4NCL Division 1 Rounds 9-11 Milton Keynes ENG 2023-04-29
RcRownchangeKK*chgGame
 2486 2282 0.50 3 -0.28 20 -5.60 
  Gallana, Marco 2296 ITA0.5010.02200.40 
  Erdos, Viktor g2583 HUN0.001-0.1520-3.00 
  Christiansen, Johan-Sebastian g2579 NOR0.001-0.1520-3.00 

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)
 
 English Championships 2023 Kenilworth ENG 2023-05-26
RcRownchangeKK*chgGame
 2149 2253 3.50 7 -0.88 20 -17.60 
  Siddharth, Gopakumar 1890 ENG1.0010.10202.00 
  Ghasi, Ameet K m2496 ENG0.001-0.2020-4.00 
  Verma, Shlok 1971 ENG1.0010.16203.20 
  Seymour, Timothy P 2094 ENG0.501-0.2120-4.20 
  Burrows, Martin P 2131 ENG1.0010.33206.60 
  Wells, Peter K g2356 ENG0.001-0.3620-7.20 
  Shearsby, Jude 2102 ENG0.001-0.7020-14.00 

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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