Rapid: Individual Calculations May 2023
 Tobin, Paul Nicholas  Total change: 3.80  Rating chartPersonal card
 Lion City Inclusive Chess 2023 Hari Raya Rapid SINGAPORE SGP 2023-04-22
RcRownchangeKK*chgGame
 1309 1282 2.50 5 0.19 20 3.80 
  Tan, Jing Kai Bryce 1443 SGP0.001-0.2920-5.80 
  Lee, Tsuen Jin Aiesec 1081 SGP1.0010.24204.80 
  Caganong, Stanley Cabantoc 1420 SGP0.5010.19203.80 
  Puette, Loren Manning 1224 USA1.0010.42208.40 
  Sung, Tze Shyan Evin 1379 SGP0.001-0.3720-7.40 

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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