Individual Calculations May 2023
 Blades, Kit  Total change: 203.60  Rating chartPersonal card
 Guildford FIDE Congres - Major Guildford ENG 2023-03-31
RcRownchangeKK*chgGame
 1656 1457 3.00 4 1.90 40 76.00 
  Jerome, Stellio 1493 ENG1.0010.554022.00 
  Butcher, Nathaniel 1521 ENG1.0010.594023.60 
  Obi, Okwose Marc 1744 ENG1.0010.844033.60 
  Tart, Peter K 1864 ENG0.001-0.0840-3.20 

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)
 
 Turnaj sachovych nadeji 2023 - U15 Frydek-Mistek CZE 2023-04-06
RcRownchangeKK*chgGame
 1625 1457 5.50 8 3.19 40 127.60 
  Langmaier, Michal 1662 CZE1.0010.764030.40 
  Sigut, Ondrej 1802 CZE0.5010.394015.60 
  Rastogi, Nayan Keats 1581 ENG1.0010.674026.80 
  Zemek, Antonin 1744 CZE1.0010.844033.60 
  Stara, Zuzana 1468 CZE1.0010.524020.80 
  Zezula, Matej 1632 CZE0.001-0.2740-10.80 
  Policar, Martin 1519 CZE0.5010.09403.60 
  Sikorova, Jana 1595 CZE0.5010.19407.60 

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)
 

 

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