Individual Calculations July 2023
 Roberts, Seth  Total change: 0.00  Rating chartPersonal card
 Orjan Lindroth Memorial Chess Tournament 2023 - U1700 Section Nassau BAH 2023-05-29
RcRownchangeRpKK*chgGame
 1363 0 1.00 5 0.00 1123   0.00 
  Pride, Chika 1097 BAH0.5010.00 0.00 
  Stuart, Clive 1374 BAH0.0010.00 0.00 
  Skinner, Francis 1423 BAH0.0010.00 0.00 
  Bridgewater, Trevor 1491 BAH0.5010.00 0.00 
  Thomas, Nelissa 1430 BAH0.0010.00 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)
 
 Warren Seymour Classic 2023 Nassau BAH 2023-06-24
RcRownchangeRpKK*chgGame
 1284 0 1.50 3 0.00 1284   0.00 
  Pride, Chika 1097 BAH0.5010.00 0.00 
  Cargill, Jayla 1332 BAH0.0010.00 0.00 
  Skinner, Francis 1423 BAH1.0010.00 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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