Rapid: Individual Calculations September 2022
 Lee, Jie Zhen Tedric  Total change: 31.00  Rating chartPersonal card
 2022 National Day Rapid Chess Tournament - Challengers Singapore SGP 2022-08-06
RcRownchangeKK*chgGame
 1160 1046 4.00 7 1.55 20 31.00 
  Heng, Jun Herng Kyan 1112 SGP1.0010.592011.80 
  Naresh, Kumar 1318 IND0.5010.33206.60 
  Ng, Thai Ee 1153 SGP1.0010.652013.00 
  Fang, Tianyang 1155 CHN0.001-0.3520-7.00 
  Yeap, Jing Feng 1186 SGP0.5010.19203.80 
  Kuo, Huazhen Nicholas 1047 SGP0.001-0.5020-10.00 
  Sood, Kunaal 1146 IND1.0010.642012.80 

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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