Individual Calculations February 2020
 Alidis, Myron  Total change: 78.00  Rating chartPersonal card
 PRAGUE OPEN 2020 B - FIDE open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 1568 1317 3.50 8 1.95 40 78.00 
  Kiseleva, Elizaveta 1668 RUS0.001-0.1140-4.40 
  Popov, Roman 1507 CZE0.001-0.2540-10.00 
  Werner, Roman 1535 CZE0.001-0.2240-8.80 
  Vorsilka, Jiri 1549 CZE1.0010.794031.60 
  Raondi, Yan-Martin 1509 RUS0.5010.254010.00 
  Tesar, Jakub 1586 CZE1.0010.834033.20 
  Akerman, Jan 1543 CZE0.001-0.2140-8.40 
  Lansky, Petr 1643 CZE1.0010.874034.80 

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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