Individual Calculations January 2024
 Kuo, Huazhen Nicholas  Total change: 115.60  Rating chartPersonal card
 36th Cairnhill Open Chess Championship 2023 Singapore SGP 2023-12-04
RcRownchangeKK*chgGame
 1350 1245 4.50 8 0.86 40 34.40 
  Teo, Hong Ming 2157 SGP0.5010.504020.00 
  Chan, Daniel Yun Jie 1152 SGP1.0010.374014.80 
  Teo, Jek Kai Aloysius 1383 SGP0.001-0.3140-12.40 
  Lum, Yong Bing 1146 SGP1.0010.364014.40 
  Koh, Zhe Quan Benedict 1509 SGP0.001-0.1840-7.20 
  Chia, Min Zachary 1125 SGP1.0010.344013.60 
  Ng, Yong Rui Benjamin 1081 SGP1.0010.284011.20 
  Rishikesh, Siddharth 1248 SGP0.001-0.5040-20.00 

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)
 
 2023 Singapore National Age Group Chess Championships Under 10 Singapore SGP 2023-12-14
RcRownchangeKK*chgGame
 1030 1245 1.00 1 0.23 40 9.20 
  Tanvi, Trivedi 1030 SGP1.0010.23409.20 

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)
 
 Hong Kong International Open 2023 Hong Kong HKG 2023-12-24
RcRownchangeKK*chgGame
 1612 1245 2.50 6 1.80 40 72.00 
  Wong, Adrian Kwan Yui 1586 HKG0.001-0.1240-4.80 
  Chan, Pui Yin Brandon 1557 HKG0.001-0.1440-5.60 
  Yeung, Chun Keung 1827 HKG0.5010.484019.20 
  Shek, Daniel 1670 ENG0.5010.434017.20 
  Liu, Ho Yin 1468 HKG1.0010.784031.20 
  Yee, Hao Loong 1564 MAS0.5010.374014.80 

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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