Individual Calculations January 2024
 Gillette, James  Total change: 31.60  Rating chartPersonal card
 Knight's DeVerteuil Annual Open El Dorado TTO 2023-11-03
RcRownchangeKK*chgGame
 1272 1156 1.50 4 -0.05 40 -2.00 
  Martin, Kayla 1071 TTO0.001-0.6240-24.80 
  Drayton, Doff 1608 TTO1.0010.944037.60 
  Haynes, Anthony Trevor 1320 TTO0.001-0.2840-11.20 
  Martin, Joshua 1089 TTO0.501-0.0940-3.60 

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)
 
 National Youth Chess Championship 2024 - Under 18 Open Cunupia TTO 2023-12-09
RcRownchangeKK*chgGame
 1276 1156 3.00 6 0.84 40 33.60 
  Prabhakar, Chandresh 1283 TTO0.5010.17406.80 
  Munroe-Brown, Brad 1552 TTO0.5010.424016.80 
  Balliram, Luke 1242 TTO0.001-0.3840-15.20 
  Lackhai, Tristan 1363 TTO1.0010.774030.80 
  Bharath, Sameer 1102 TTO1.0010.424016.80 
  Scoon, Kalel 1116 TTO0.001-0.5640-22.40 

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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