Individual Calculations September 2023
 Sam, Yedidiah S  Total change: 58.80  Rating chartPersonal card
 3nd SSS International below 1600 FIDE Rated Chess Tournament Pudukkotai IND 2023-08-12
RcRownchangeKK*chgGame
 1270 1430 7.00 9 0.75 40 30.00 
  Saathana, C 1030  * IND1.0010.08403.20 
  Bala, Mukilan 1138 IND1.0010.15406.00 
  Suresh Kumar, T 1227 IND1.0010.24409.60 
  Jayakumar, M 1281 IND1.0010.304012.00 
  Gudimetla, Navaneeth Reddy 1247 IND0.501-0.2440-9.60 
  Rishi, R 1388 IND0.001-0.5640-22.40 
  Anandaraj, L 1233 IND1.0010.254010.00 
  Pravin, P 1302 IND1.0010.334013.20 
  Hariharan, Vinayagamurthy 1582 IND0.5010.20408.00 
 * 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)
 
 Tamil Nadu State Team Chess Championship 2023 Madurai IND 2023-08-24
RcRownchangeKK*chgGame
 1514 1430 1.50 2 0.72 40 28.80 
  Naveen, K S 1628 IND0.5010.264010.40 
  Srinish, Udhayan M 1400 IND1.0010.464018.40 

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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