Individual Calculations September 2011
 Petrisor, Adrian-Marian  Total change: -19.70  Rating chartPersonal card
 Techirghiol Trophy, ed. XXI Techirghiol ROU 2011-07-03
RcRownchangeKK*chgGame
 2155 2408 8.00 9 0.90 10 9.00 
  Covaci, Stefan 2008  * ROU1.0010.08100.80 
  Tufa, Mihai 2008  * ROU1.0010.08100.80 
  Mihailov, Iulian 2041 ROU1.0010.10101.00 
  Vasile, Constantin f2069 ROU1.0010.12101.20 
  Suba, Mihai g2468 ROU0.5010.08100.80 
  Malureanu, Costin-George 2145 ROU1.0010.18101.80 
  Prundeanu, Horia 2172 ROU1.0010.20102.00 
  Spulber, Cicirone f2285 ROU0.501-0.1710-1.70 
  Hristodorescu, Daniel f2201 ROU1.0010.23102.30 
 * 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)
 
 World Junior Chess Championship - 2011 Chennai IND 2011-08-01
RcRownchangeKK*chgGame
 2261 2408 6.00 13 -2.87 10 -28.70 
  Mastalerz, Xavier 2129 BEL1.0010.16101.60 
  Santos, Hugo Lima 2078 POR1.0010.12101.20 
  Huschenbeth, Niclas m2521 GER0.5010.15101.50 
  Grover, Sahaj m2496 IND0.001-0.3810-3.80 
  Nitin, S m2365 IND0.001-0.5610-5.60 
  Narayanan, S 2233 IND0.001-0.7310-7.30 
  Sidhant, Mohapatra 2155 IND1.0010.19101.90 
  Tomazini, Zan 2288 SLO1.0010.34103.40 
  Kuchynka, Lukas f2339 CZE0.501-0.1010-1.00 
  Abhishek, Kelkar 2197 IND0.001-0.7710-7.70 
  Das, Sayantan f2246 IND0.001-0.7110-7.10 
  Mithil, Ajgaonkar 2130 IND0.501-0.3310-3.30 
  Dusthageer, Ibrahim M 2212 IND0.501-0.2510-2.50 

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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