Individual Calculations May 2011
 Ipatov, Alexander  Total change: 21.80  Rating chartPersonal card
 Campionat de Catalunya Equips – Divisio Honor Catalunya ESP 2011-01-29
RcRownchangeKK*chgGame
 2560 2512 1.00 3 -0.31 10 -3.10 
  Magem Badals, Jordi g2573 ESP0.5010.08100.80 
  Peralta, Fernando g2603 ARG0.5010.12101.20 
  Gonzalez Garcia, Jose g2503 MEX0.001-0.5110-5.10 

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)
 
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 2507 2512 7.00 9 2.49 10 24.90 
  Gajic, Mladen 2287 SWE1.0010.22102.20 
  Harikrishna, P. g2667 IND0.001-0.2910-2.90 
  Platel, Alexandre 2240 FRA1.0010.17101.70 
  Van Assendelft, Floris f2337 NED1.0010.27102.70 
  Zhigalko, Sergei g2671 BLR1.0010.71107.10 
  Cornette, Matthieu g2544 FRA1.0010.54105.40 
  Leon Hoyos, Manuel g2565 MEX1.0010.57105.70 
  Jankovic, Alojzije g2564 CRO0.5010.07100.70 
  Sasikiran, Krishnan g2690 IND0.5010.23102.30 

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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