Rapid: Individual Calculations September 2022
 Wong, Yen-Hsiu Elliot  Total change: 52.60  Rating chartPersonal card
 2022 National Day Rapid Chess Tournament - Open Singapore SGP 2022-08-06
RcRownchangeKK*chgGame
 1455 1422 5.50 9 0.00 20 0.00 
  Raunak, Agarwal 1130 IND1.0010.15203.00 
  Suryavarman, Chandrasekar 1261 SGP0.501-0.2120-4.20 
  Chen, Meng Ren Morgan 1161 SGP1.0010.18203.60 
  Javanbakht, Nima m2373 IRI0.0010.00200.00 
  Ary, Youssef Leet 1205 SGP1.0010.22204.40 
  Yu, Bei Hao 1140 SGP1.0010.16203.20 
  Lee, Alexandre Km 1174 ENG0.501-0.3120-6.20 
  Koh, Wei Le Gladys 1282 SGP0.501-0.1920-3.80 
  Ballecer, Dino f2366 PHI0.0010.00200.00 

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)
 
 KCFAP August 23rd Saturday Rapid 2022 Singapore SGP 2022-08-13
RcRownchangeKK*chgGame
 1380 1422 4.50 6 1.26 20 25.20 
  Teoh, Yi Hearn Lawrence 1698 MAS1.0010.832016.60 
  Chin, Yong An Melvin 1659 MAS0.001-0.2020-4.00 
  Teoh, John 1149 SGP1.0010.17203.40 
  Chow, Jun Xiang Anthony 1272 MAS1.0010.30206.00 
  Lean, Boon Cheng Richard 1476 SGP0.5010.08201.60 
  Ishaan, Pramanik 1027 IND1.0010.08201.60 

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)
 
 KCFAP August 24th Saturday Rapid 2022 Singapore SGP 2022-08-20
RcRownchangeKK*chgGame
 1493 1422 3.00 4 1.37 20 27.40 
  Teoh, Yi Hearn Lawrence 1698 MAS0.5010.33206.60 
  Lean, Boon Cheng Richard 1476 SGP0.5010.08201.60 
  Chin, Yong An Melvin 1659 MAS1.0010.802016.00 
  Yu, Bei Hao 1140 SGP1.0010.16203.20 

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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