Individual Calculations August 2023
 Jackson, John Marvin  Total change: -36.20  Rating chartPersonal card
 Blue Chevaliers International Open 2023 - Phuket Phuket THA 2023-07-23
RcRownchangeKK*chgGame
 1636 1594 3.00 9 -1.81 20 -36.20 
  Badmatsyrenov, Oleg m2440 FID0.0010.00200.00 
  Krishn, Charan 1387 IND1.0010.23204.60 
  Raghav, Bansal 2079 IND0.001-0.0420-0.80 
  Kuich, Gero 1395 SUI1.0010.24204.80 
  Wiwatanadate, Poompong f2011 THA0.001-0.0720-1.40 
  Lim, Mou Jun James 1345 SGP1.0010.19203.80 
  Tan, Chong Hien Andrew 1311 SGP0.001-0.8420-16.80 
  Ong, Zhen Sean 1262 MAS0.001-0.8820-17.60 
  Davies, Andrew William 1495 AUS0.001-0.6420-12.80 

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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