Rapid: Individual Calculations August 2023
 Chen, Ziyi Claire  Total change: 71.20  Rating chartPersonal card
 SGChessHub at JurongSpring Rapid Chess Tournament - July 2023 Singapore SGP 2023-07-22
RcRownchangeKK*chgGame
 1280 1025 2.00 6 0.77 40 30.80 
  Leong, Jyuin Pang Alexx Xander 1232 SGP0.001-0.2340-9.20 
  Chit, Ye Thu 1343 MYA0.001-0.1340-5.20 
  Rishil, Tatavarthi 1084 SGP1.0010.584023.20 
  Caganong, Stanley Cabantoc 1417 SGP0.001-0.0840-3.20 
  Ramakrishnan, Dhruv 1194 USA1.0010.724028.80 
  Dai, Zhuoyang 1408 SGP0.001-0.0940-3.60 

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)
 
 23 July 2023 Singapore Chess Infinity FIDE Rated Rapid Tournament Singapore SGP 2023-07-23
RcRownchangeKK*chgGame
 1383 1025 0.00 2 -0.28 40 -11.20 
  Tan, Yian Hau 1549 SGP0.001-0.0340-1.20 
  Muhammad, Syahrul Afif Bin Mashku 1216 SGP0.001-0.2540-10.00 

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)
 
 Lion City Inclusive Chess July Rapid Singapore SGP 2023-07-29
RcRownchangeKK*chgGame
 1304 1025 2.50 5 1.29 40 51.60 
  Goetze, Thilo 1808 GER0.5010.504020.00 
  Hans, Anthony 1126 SGP1.0010.644025.60 
  Peh, Poh Chuan 1119 SGP1.0010.634025.20 
  Soumik, Burman Ray 1177 IND0.001-0.3040-12.00 
  Sood, Kunaal 1292 IND0.001-0.1840-7.20 

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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