Individual Calculations May 2024
 Otsuka, Shou  Total change: 83.80  Rating chartPersonal card
 2024 O2C Doeberl Cup Premier Canberra AUS 2024-03-28
RcRownchangeKK*chgGame
 2147 2141 6.00 9 1.46 20 29.20 
  Chakrabarty, Reyaansh 1925 AUS1.0010.22204.40 
  Liu, Eric 1814 AUS1.0010.13202.60 
  Morris, James m2418 AUS0.001-0.1720-3.40 
  Dai, Cheng 2013 AUS0.001-0.6720-13.40 
  Gibson, Kyle 1945 AUS1.0010.25205.00 
  Zafirakos, Jesse c2007 AUS1.0010.32206.40 
  Radovanovic, Mihajlo m2464 SRB1.0010.872017.40 
  Mitrabha, Guha g2526 IND0.001-0.0920-1.80 
  Litchfield, Frederick f2211 AUS1.0010.602012.00 

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)
 
 2024 Melbourne International Open - Major Melbourne AUS 2024-04-03
RcRownchangeKK*chgGame
 2241 2138 5.00 9 1.53 20 30.60 
  Mitrabha, Guha g2537 IND0.5010.42208.40 
  Asaka, Samuel 2175 AUS1.0010.552011.00 
  Sriram, Jha g2312 IND0.5010.23204.60 
  Chen, Peng m2450 CHN0.001-0.1420-2.80 
  Rodgers, Jack f2043 AUS1.0010.37207.40 
  Cannon, David m2194 AUS0.001-0.4220-8.40 
  Li, Jackie 2043 AUS1.0010.37207.40 
  Zafirakos, Jesse c2020 AUS1.0010.34206.80 
  Ikeda, Junta m2391 AUS0.001-0.1920-3.80 

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)
 
 21st Bangkok Chess Club Open 2024 Hua Hin THA 2024-04-13
RcRownchangeKK*chgGame
 2111 2138 6.00 9 1.20 20 24.00 
  Feng, Angela wc1802 AUS1.0010.12202.40 
  Zhao, Zong-Yuan g2485 AUS0.5010.39207.80 
  Samant, Aditya S g2512 IND0.001-0.1020-2.00 
  Armenta, Enrica 1880 PHI1.0010.18203.60 
  Sherali, Pattnaik 1777 IND1.0010.10202.00 
  Hari, Madhavan N B m2395 IND0.001-0.1820-3.60 
  Hong, Ian 1862 KOR0.501-0.3320-6.60 
  Nagataki, Kota 1980 JPN1.0010.29205.80 
  Ayush, Sharma f2310 IND1.0010.732014.60 

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)
 

 

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