Individual Calculations May 2019
 Srivatsan, Karthikeyan  Total change: -10.80  Rating chartPersonal card
 Muscat Open Chess Tournament Muscat OMA 2019-04-13
RcRownchangeKK*chgGame
 1508 1455 1.50 3 0.21 40 8.40 
  Al Farsi, Mohammed Ali 1630 OMA1.0010.734029.20 
  Adithya, Vallinayagan Muthukumar 1457 IND0.5010.00400.00 
  Vishalraam, C S 1438 IND0.001-0.5240-20.80 

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)
 
 Tamilnadu Under 13 Open Chess Championship Krishnagiri IND 2019-04-19
RcRownchangeKK*chgGame
 1244 1455 5.50 8 -0.48 40 -19.20 
  Aaryan, Sharma 1139 IND0.001-0.8740-34.80 
  Ankit, V 1055  * IND1.0010.08403.20 
  Kanish, Kumar R 1134 IND1.0010.13405.20 
  Nizsaanth, Nobel Antony 1261 IND1.0010.254010.00 
  Arul, Anandh S P K 1605 IND0.001-0.3040-12.00 
  Ajjay, R 1212 IND0.501-0.3040-12.00 
  Abijith, S 1236 IND1.0010.22408.80 
  Abimanyu, M 1311 IND1.0010.314012.40 
 * 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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