Rapid: Individual Calculations March 2024
 Vogel, Francis Michael Li Zhang  Total change: 143.60  Rating chartPersonal card
 2024 SCF Hong Bao Rapid Tournament Singapore SGP 2024-02-12
RcRownchangeKK*chgGame
 1882 1341 4.00 5 3.44 40 137.60 
  Sung, Tze Shyan Evin 1473 SGP1.0010.684027.20 
  Chen, Meng Boon Marcus 1972 SGP1.0010.994039.60 
  Mariano, Nelson Iii f2152 PHI0.5010.504020.00 
  Gong, Qianyun wg2256 SGP0.5010.504020.00 
  Siddharth, Sai 1555 SGP1.0010.774030.80 

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)
 
 "999 GOLD COIN" - CNY RAPID TOURNAMENT by SINGAPORE CHESS INFINITY (FIDE-RATED) Singapore SGP 2024-02-18
RcRownchangeKK*chgGame
 1302 1341 3.50 6 0.15 40 6.00 
  Kumaran, Somasundaram 1118 SGP1.0010.22408.80 
  Lee, Jing Xi Jonathan 1698 SGP0.001-0.1140-4.40 
  Wee, Yu Heng Lucas John 1161 SGP0.501-0.2440-9.60 
  Law, Dominic 1091 SGP1.0010.19407.60 
  Teo, Hong Kai Javier 1389 SGP1.0010.574022.80 
  Kuo, Huazhen Nicholas 1356 SGP0.001-0.4840-19.20 

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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