Individual Calculations February 2018
 Indira, Priyadharshini S  Total change: 49.00  Rating chartPersonal card
 KKCA Second All India FIDE Rated below 1600 Coimbatore IND 2017-12-29
RcRownchangeKK*chgGame
 1329 1109 2.00 6 0.65 35 22.75 
  Chinnadurai, S. 1429 IND0.001-0.1335-4.55 
  Anish, A 1346 IND0.5010.303510.50 
  Arunachalam, S 1334 IND0.001-0.2235-7.70 
  Varunsatyaa, Parthasarathy 1356 IND1.0010.813528.35 
  Thulasingam, V 1274 IND0.5010.22357.70 
  Kumaran, Sachidhanandam 1235 IND0.001-0.3335-11.55 

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)
 
 46th Tamilnadu State women Chess Championship Mannargudi IND 2018-01-02
RcRownchangeKK*chgGame
 1246 1109 1.50 4 0.23 35 8.05 
  Vadivu, Nandhini 1291 IND1.0010.743525.90 
  Ahalya, A 1289 IND0.001-0.2635-9.10 
  Swethitha, C 1270 IND0.001-0.2935-10.15 
  Nafisa, Nehal T B 1135 IND0.5010.04351.40 

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)
 
 10th Chennai Open International Grand Master Chess Tournament Chennai IND 2018-01-18
RcRownchangeKK*chgGame
 1372 1109 2.50 10 0.52 35 18.20 
  Samant, Aditya S 1509  * IND0.001-0.0835-2.80 
  Jayadev, R Balan 1509  * IND0.001-0.0835-2.80 
  Harshini, B 1509  * IND0.5010.423514.70 
  Makhramov, Bekhzod 1487 UZB0.001-0.0935-3.15 
  Vengatesh, Krishnan C 1298 IND0.001-0.2535-8.75 
  Srivatsan, Karthikeyan 1220 IND1.0010.653522.75 
  Midilesh, Ms 1339 IND0.001-0.2135-7.35 
  Pranav, K P 1166 IND1.0010.583520.30 
  Sinthia, Sarkar 1392 IND0.001-0.1635-5.60 
  Sadbhav, Rautela 1289 IND0.001-0.2635-9.10 
 * 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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