Individual Calculations June 2023
 Prabakaran, S  Total change: -136.40  Rating chartPersonal card
 TN State Open Chess Championship Salem IND 2023-04-28
RcRownchangeKK*chgGame
 1078 1252 0.00 1 -0.73 40 -29.20 
  Sam, Yedidiah S 1078 IND0.001-0.7340-29.20 

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)
 
 MDCC 1st International FIDE Rated Open Chess Tournament - 2023 Madurai IND 2023-05-06
RcRownchangeKK*chgGame
 1350 1377 4.00 7 0.04 40 1.60 
  Moorthy, T 1186 IND1.0010.254010.00 
  Alaguraja, M.a. 1715 IND0.001-0.1240-4.80 
  Pugal, K A 1213 IND1.0010.284011.20 
  Arul, Anandh S P K 1908 IND0.001-0.0340-1.20 
  Nithish, M 1217 IND0.501-0.2140-8.40 
  Tharunika, G 1208 IND1.0010.284011.20 
  Sundar, Guhan 1001 IND0.501-0.4140-16.40 

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)
 
 Tamil Nadu State Sub-Junior (Under-15)FIDE Rated Chess Championship-2023 Dindigul IND 2023-05-24
RcRownchangeKK*chgGame
 1114 1377 3.00 7 -2.72 40 -108.80 
  Jashwanth, J 1142 IND0.001-0.7940-31.60 
  Risaanth, Senthilkumar 1028 IND1.0010.11404.40 
  Vishweswaran, N 1137 IND0.001-0.8040-32.00 
  Rohith, M 1139 IND0.501-0.3040-12.00 
  Jaswanth, M K 1121 IND0.501-0.3140-12.40 
  Praveenkumar, K 1110 IND0.501-0.3240-12.80 
  Gurubaran, Raghuraman 1123 IND0.501-0.3140-12.40 

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)
 

 

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