Individual Calculations May 2023
 Homer, Neil S  Total change: -40.20  Rating chartPersonal card
 3rd 4NCL Easter Congress Under 1700 Daventry ENG 2023-04-07
RcRownchangeKK*chgGame
 1310 1574 2.00 5 -2.01 20 -40.20 
  Ashworth, Steven M 1434 ENG0.001-0.6920-13.80 
  Tomy, Jake 1307 ENG1.0010.18203.60 
  Collins, Nigel 1454 ENG1.0010.34206.80 
  Veeturi, Yashvardhan 1182 ENG0.001-0.9220-18.40 
  Spirling, Florence 1174  * ENG0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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