Individual Calculations May 2019
 Zheng, Jerry Z  Total change: 124.00  Rating chartPersonal card
 The Polar Capital Jersey Holiday Jersey JCI 2019-04-06
RcRownchangeKK*chgGame
 1626 1396 3.50 5 2.31 40 92.40 
  Rhodes, Lawrence 1640 ENG0.001-0.2040-8.00 
  Anscombe, Simon 1762 ENG0.5010.404016.00 
  Weber, Amelia 1314 JCI1.0010.394015.60 
  Hall, Alan 1734 ENG1.0010.884035.20 
  Cassen, Robert 1678 ENG1.0010.844033.60 

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)
 
 Southend Easter Bank Holiday Congress U1900 2019 Southend ENG 2019-04-19
RcRownchangeKK*chgGame
 1562 1396 2.00 4 0.79 40 31.60 
  Tuchilus, Iulian 1792 ROU0.5010.424016.80 
  Bowden, Madison B 1497 ENG1.0010.644025.60 
  Lv, Jason 1437 ENG0.001-0.4440-17.60 
  Brockes, Jeremy P 1523 ENG0.5010.17406.80 

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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