Blitz: Individual Calculations February 2023
 Suggate, Romero  Total change: -14.40  Rating chartPersonal card
 2023 New Zealand Blitz Wellington NZL 2023-01-11
RcRownchangeKK*chgGame
 1703 1782 4.50 8 -0.36 40 -14.40 
  Nazeer, Afique 1382  * SRI1.0010.08403.20 
  Dive, Russell John m2182  * NZL0.001-0.0840-3.20 
  Gan, Emily Cathay 1510 NZL1.0010.17406.80 
  Loke, Kayden 1872 NZL0.001-0.3840-15.20 
  Winsley, Daniel 1520 NZL1.0010.18407.20 
  Van Riemsdijk, Herman C. m2352 BRA0.001-0.0240-0.80 
  Liu, Richard Jingjie 1370 NZL1.0010.07402.80 
  Zhu, David Junyang 1439 NZL0.501-0.3840-15.20 
 * 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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