Rapid: Individual Calculations May 2023
 Tan, Jing Kai Bryce  Total change: 7.00  Rating chartPersonal card
 16 April 2023 Singapore Chess Infinity FIDE Rated Rapid Tournament Singapore SGP 2023-04-16
RcRownchangeKK*chgGame
 1404 1443 1.50 4 -0.74 20 -14.80 
  Ramil, Rumusud 1797 PHI0.001-0.1120-2.20 
  Buenaobra, Leo Jr 1434 PHI1.0010.49209.80 
  Rishikesh, Siddharth 1198 SGP0.501-0.3020-6.00 
  Tay, Jay 1186 SGP0.001-0.8220-16.40 

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)
 
 Lion City Inclusive Chess 2023 Hari Raya Rapid SINGAPORE SGP 2023-04-22
RcRownchangeKK*chgGame
 1376 1443 4.50 6 1.09 20 21.80 
  Shirish, Chollamuthu 1063 IND1.0010.09201.80 
  Tobin, Paul Nicholas 1282 SGP1.0010.29205.80 
  Shailesh, B.l. 1168 IND1.0010.17203.40 
  Teoh, Yi Hearn Lawrence 1670 MAS0.5010.29205.80 
  Rohini, G 1623 IND1.0010.742014.80 
  Teo, Jek Kai Aloysius 1450 SGP0.001-0.4920-9.80 

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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