Individual Calculations April 2020
 Iarovoi, Dmitrii  Total change: 22.80  Rating chartPersonal card
 Chessmates 2020 Murmansk RUS 2020-03-12
RcRownchangeKK*chgGame
 1619 1346 1.50 5 0.57 40 22.80 
  Poliato, Irina 1588 RUS1.0010.804032.00 
  Gherghinoiu, Lucas 1746  * FRA0.001-0.0840-3.20 
  Blokhin, Sofia 1746  * EST0.001-0.0840-3.20 
  Abbasov, Aziz 1478 RUS0.5010.18407.20 
  Baranov, Ivan 1537 RUS0.001-0.2540-10.00 
 * 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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