Individual Calculations January 2024
 Siddharth, Sai  Total change: 157.52  Rating chartPersonal card
 XX Torneo Internacional Gran Hotel Bali Grupo A Benidorm (Alicante) ESP 2023-12-01
RcRownchangeKK*chgGame
 2066 1603 3.00 8 2.38 22 52.36 
  Jimenez Fernandez, Rebeca wf2084 ESP1.0010.952220.90 
  Zanan, Evgeny g2483 ISR0.0010.00220.00 
  Hristodorescu, Daniel f2111 ROU0.001-0.0422-0.88 
  Juan Lepp, Jaime Boris 2005 ESP0.001-0.0822-1.76 
  Villar Piriz, Adrian 2014 ESP0.5010.42229.24 
  Nesse, David 2009 NOR0.5010.42229.24 
  Shatil, Or wc1946 ISR0.001-0.1222-2.64 
  Follana Albelda, Lucia 1873 ESP1.0010.832218.26 

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
 1337 1603 5.00 6 0.18 22 3.96 
  Adi, Satya Gupta 1203  * SGP1.0010.08221.76 
  Ng, Jaeden Etienne 1290 SGP1.0010.14223.08 
  Zheng, Yuanheng 1270 SGP1.0010.12222.64 
  Raunak, Agarwal 1312 IND1.0010.15223.30 
  Lee, Jing Xi Jonathan 1627 SGP0.5010.03220.66 
  Wu, Lin Feng 1318 SGP0.501-0.3422-7.48 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 15th Penang Heritage City International Chess Open 2023 (Open) Pulau Pinang MAS 2023-12-18
RcRownchangeKK*chgGame
 1831 1603 4.00 8 1.65 22 36.30 
  Lioe, Dede m2297 INA0.001-0.0122-0.22 
  Weiye, Cheng 1376 FID1.0010.21224.62 
  Babak, Yulia 1891 FID0.001-0.1622-3.52 
  Rajasa, Muhammad Andi 1849 INA0.001-0.1922-4.18 
  Tee, Yi Siang Isaac Jenson 1325 MAS1.0010.17223.74 
  Yang, Zilong 1943 CHN0.001-0.1222-2.64 
  Navaratnam, Julian 2142 MAS1.0010.972221.34 
  Ismail, Ahmad f1821 MAS1.0010.782217.16 

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
 1804 1603 6.00 9 2.95 22 64.90 
  Escobar Medina, Andres F f2293 COL1.0010.992221.78 
  Wang, Zijian 2110 CHN0.001-0.0422-0.88 
  Xiong, Weilin 1279 HKG1.0010.13222.86 
  Buakird, Apichit 1971 THA0.001-0.1022-2.20 
  Lam, Yui Hei 1349 HKG1.0010.19224.18 
  Guo, Bo Kai Owen 1257 HKG1.0010.11222.42 
  Li, Yiheng 1845 HKG0.5010.30226.60 
  Castrillon Gomez, Melissa wm2181 COL1.0010.982221.56 
  Du, Yuxin 1948 CHN0.5010.39228.58 

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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