Individual Calculations November 2023
 Obi, Okwose Marc  Total change: -12.20  Rating chartPersonal card
 Southall FIDE Congress September 2023 - U1900 Southall ENG 2023-09-23
RcRownchangeKK*chgGame
 1607 1779 4.00 5 0.53 20 10.60 
  Veeturi, Yashvardhan 1507 ENG1.0010.17203.40 
  Gagan, B R 1426 IND1.0010.11202.20 
  Pentakota, Rajasekhar 1866 ENG1.0010.622012.40 
  Kuhendiran, Tharshan 1778 ENG0.001-0.5020-10.00 
  Ganti, Shriaansh 1457 ENG1.0010.13202.60 

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)
 
 Southall FIDE Congress October 2023 - U1900 Southall ENG 2023-10-28
RcRownchangeKK*chgGame
 1534 1797 2.00 4 -1.14 20 -22.80 
  Wiratunga, Jenith 1651 SRI0.001-0.7020-14.00 
  Kazmierczak, Amadeusz 1742 POL0.001-0.5820-11.60 
  Nilim, Armaan 1344 ENG1.0010.06201.20 
  Scott, Jane 1397  * ENG1.0010.08201.60 
 * 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)
 

 

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