Individual Calculations January 2020
 Lin, Boyuan  Total change: 59.60  Rating chartPersonal card
 WE 27 Del graticolato - C Santa Maria di Sala ITA 2019-12-06
RcRownchangeKK*chgGame
 1320 1321 3.50 4 1.49 40 59.60 
  Marino , Giuseppe 1374 ITA1.0010.574022.80 
  Mikulis Borsoi, Luca 1249 ITA0.501-0.1040-4.00 
  Pigozzo, Stefano 1322 ITA1.0010.504020.00 
  Fanchin, Matteo 1336 ITA1.0010.524020.80 

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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