Individual Calculations January 2024
 Gandolfi, Fred  Total change: -18.00  Rating chartPersonal card
 2023 Holidays Open - U2200 Toronto, Ontario CAN 2023-12-08
RcRownchangeKK*chgGame
 1562 1713 3.00 5 -0.45 40 -18.00 
  Ajith, Aarush 1485 CAN0.501-0.2940-11.60 
  Melnychuk, Denys 1461 UKR0.501-0.3140-12.40 
  Wang, Andy Zixin 1717 CAN0.001-0.4940-19.60 
  Kumar, Sriram 1639 USA1.0010.404016.00 
  Wang, Taorong 1510 CHN1.0010.24409.60 

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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