Individual Calculations August 2023
 Tomy, Jake  Total change: 0.80  Rating chartPersonal card
 2023 British Championship: AM Under 1600 Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1337 1365 1.00 4 -1.13 40 -45.20 
  Gilbert, David J 1520 ENG0.5010.21408.40 
  Mehrgan, Mehrsam 1118 IRI0.001-0.8140-32.40 
  Joseph, Tomy 1469 ENG0.001-0.3640-14.40 
  Brown, Stephanie 1242 ENG0.501-0.1740-6.80 

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)
 
 2023 British Championship: PM Under 1750 Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1489 1365 2.50 4 1.15 40 46.00 
  Kumar, Arnav 1507 ENG1.0010.694027.60 
  Veeturi, Yashvardhan 1361 ENG0.001-0.5140-20.40 
  Crompton, Robert 1536 ENG1.0010.734029.20 
  Homer, Neil S 1550 ENG0.5010.24409.60 

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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