Individual Calculations May 2019
 Moncur, Cecil  Total change: -17.00  Rating chartPersonal card
 Warren Seymour Chess Classic 2019 Nassau BAH 2019-04-13
 1705 1837 0.50 2 -0.85 20 -17.00 
  Smith, Nathan c1661 BAH0.001-0.7320-14.60 
  Hanna Jr, Philip 1748 BAH0.501-0.1220-2.40 

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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