Individual Calculations November 2018
 Suman, Yaddanapudi  Total change: 50.40  Rating chartPersonal card
 4th Mother Chess below 1600 Vizhakapatnam IND 2018-09-30
RcRownchangeKK*chgGame
 1410 1504 6.50 8 1.57 20 31.40 
  Martin, Luther K. 1240 IND1.0010.18203.60 
  Prudvi, Raj Pasala 1332 IND1.0010.27205.40 
  Karthik, N 1387 IND1.0010.34206.80 
  Suman, Maity 1440 IND1.0010.41208.20 
  Ram, Kumar R 1516 IND0.5010.02200.40 
  Kalyan, Kumar K 1556 IND1.0010.572011.40 
  Madduri, Satya Tejeswar 1583 IND0.5010.11202.20 
  Mishra, Abinash (puri) 1226 IND0.501-0.3320-6.60 

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)
 
 Goa International Gm Open 2018 Cat C - Below 1600 Goa IND 2018-10-17
RcRownchangeKK*chgGame
 1322 1504 7.50 9 0.95 20 19.00 
  Devendra, Chanchani 1104  * IND1.0010.08201.60 
  Vishvajeet, Singh 1307 IND1.0010.25205.00 
  Kulkarni, Rakesh 1355 IND0.501-0.2020-4.00 
  Nawin, M S 1347 IND1.0010.29205.80 
  Kakodkar, Joy 1328 IND1.0010.27205.40 
  Parekh, Vishrut 1288 IND0.501-0.2820-5.60 
  Vishwanath, Kannam 1393 IND1.0010.35207.00 
  Naik, B S 1404 IND0.501-0.1420-2.80 
  Kalidass, C. 1376 IND1.0010.33206.60 
 * 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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