Individual Calculations June 2022
 John, Paul P J  Total change: -17.20  Rating chartPersonal card
 6th Don Bosco N V Balagopalan Memorial Kerala State Under 15 Fide Rated Chess Tournament Irinjalakuda IND 2022-05-16
RcRownchangeKK*chgGame
 1182 1362 4.50 7 -0.43 40 -17.20 
  Mavish, Joshy 1018 IND1.0010.12404.80 
  Jahnvi, Ashok 1164 IND0.501-0.2640-10.40 
  Pardhiv, S 1051 IND1.0010.14405.60 
  Jeevan, Maheswar Vinoy 1095 IND1.0010.18407.20 
  Rithika, Sunil 1002 IND0.501-0.4040-16.00 
  Adithya, A Chullikkad 1560 IND0.5010.264010.40 
  Giridhar, A 1381 IND0.001-0.4740-18.80 

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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