Individual Calculations December 2019
 Martin, Kevin  Total change: 0.00  Rating chartPersonal card
 FEMS Najarah Rahaman Open Chess Tournament 2019 Aranguez TTO 2019-10-19
RcRownchangeRpKK*chgGame
 1302 0 0.00 4 0.00 502   0.00 
  Bowles, Andrew 1740 TTO0.0010.00 0.00 
  Munroe-Brown, Brad 1184 TTO0.0010.00 0.00 
  Martin, Kayla 1074 TTO0.0010.00 0.00 
  Phillips, Marliyah 1208 TTO0.0010.00 0.00 

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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