Blitz: Individual Calculations May 2024
 Lin, Sam  Total change: -18.40  Rating chartPersonal card
 2024 North Shore Autumn Blitz Auckland NZL 2024-04-17
RcRownchangeKK*chgGame
 1618 1519 2.50 8 -0.46 40 -18.40 
  Braganza, Nadia wc1716 NZL0.001-0.2540-10.00 
  Rehansi, D P Sayuni Vonara 1596 NZL0.001-0.3940-15.60 
  Zhang, Daniel 1545 NZL1.0010.544021.60 
  Lau, Great Boyou 1611 NZL0.001-0.3740-14.80 
  Johns, Daniel P 1770 NZL0.001-0.1940-7.60 
  Braganza, Pierre 1444 NZL1.0010.404016.00 
  Liang, Ting 1600 USA0.5010.11404.40 
  Wang, Tilden 1662 NZL0.001-0.3140-12.40 

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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