Individual Calculations January 2024
 Sung, Tze Shyan Evin  Total change: 219.24  Rating chartPersonal card
 36th Cairnhill Open Chess Championship 2023 Singapore SGP 2023-12-04
RcRownchangeKK*chgGame
 1355 1365 6.00 8 1.92 28 53.76 
  Chia, Min Zachary 1125 SGP1.0010.20285.60 
  Lim, Xiao Xian Tobias 1647 SGP0.001-0.1628-4.48 
  Daniel, Thomas John 1155 SGP1.0010.23286.44 
  Ng, Yong Rui Benjamin 1081 SGP0.501-0.3428-9.52 
  Wong, Ming Wei Benjamin 1109 SGP1.0010.19285.32 
  Yu, Bei Hao 1614 SGP1.0010.812822.68 
  Koh, Zhe Quan Benedict 1509 SGP0.5010.19285.32 
  Hoe, Chew Ming Thomas 1601 SGP1.0010.802822.40 

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)
 
 National Qualifiers C Singapore SGP 2023-12-04
RcRownchangeKK*chgGame
 1581 1365 3.50 5 2.24 28 62.72 
  Yu, Kaiyi 1552 SGP0.001-0.2628-7.28 
  Mooi, Kok Onn Osric 1761 SGP1.0010.922825.76 
  Lim, Huay Leon Warren 1388 SGP1.0010.532814.84 
  Chen, Meng Ren Morgan 1477 SGP1.0010.652818.20 
  Wong, Yen-Hsiu Elliot 1725 SGP0.5010.402811.20 

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)
 
 2023 Singapore National Age Group Chess Championships Under 16 and 20 Singapore SGP 2023-12-14
RcRownchangeKK*chgGame
 1439 1365 2.00 4 0.31 28 8.68 
  Sreekarthika, Velmurugan 1524 SGP0.001-0.2928-8.12 
  Zhu, Lehan 1208 SGP1.0010.29288.12 
  Burman, Ray Pritish 1705 SGP1.0010.882824.64 
  Wu, Lin Feng 1318 SGP0.001-0.5728-15.96 

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)
 
 Hong Kong International Open 2023 Hong Kong HKG 2023-12-24
RcRownchangeKK*chgGame
 1796 1365 4.00 8 3.36 28 94.08 
  Wang, Zihao 1733 CHN1.0010.902825.20 
  Wiwatanadate, Poompong f1973 THA0.001-0.0228-0.56 
  Chen, Zhiyuan 1632 CHN1.0010.822822.96 
  He, Canzhou 1826 CHN0.001-0.0528-1.40 
  Shek, Daniel 1670 ENG0.5010.362810.08 
  Lee, Alexandre Km 1913 ENG1.0010.972827.16 
  Kannappan, Thanneermalai 1805 HKG0.5010.442812.32 
  Tisado, Janmyl Dilan 1812 PHI0.001-0.0628-1.68 

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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