Individual Calculations November 2023
 Lee, Dylan E S  Total change: 62.40  Rating chartPersonal card
 74th South Island Chess Championship 2023 Oamaru NZL 2023-09-27
RcRownchangeKK*chgGame
 1677 1212 2.00 6 1.56 40 62.40 
  Coleman, Phil 1631 NZL1.0010.934037.20 
  Johnson, Quentin J F 1941 NZL0.001-0.0140-0.40 
  Ong, Rommel 1801 PHI0.001-0.0240-0.80 
  Gold, Hamish R 1614 NZL0.001-0.0840-3.20 
  Ashe, Michael 1492 NZL0.001-0.1640-6.40 
  Williams, Matt 1584 NZL1.0010.904036.00 

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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