Individual Calculations October 2012
 Bruzon Batista, Lazaro  Total change: 4.30  Rating chartPersonal card
 IV Torneo Iberoamericano FP y Fase Final Quito Ecuador ECU 2012-04-18
RcRownchangeKK*chgGame
 2522 2694 7.50 10 0.39 10 3.90 
  Felgaer, Ruben g2564 ARG1.0010.32103.20 
  Almedina Ortiz, Edgardo J f2294  * PUR1.0010.08100.80 
  Rodriguez Vila, Andres g2518 URU1.0010.27102.70 
  Prasca Sosa, Rafael m2420 VEN1.0010.17101.70 
  Macias Murillo, Bryan m2382 ECU1.0010.14101.40 
  Leon Hoyos, Manuel g2569 MEX0.501-0.1710-1.70 
  Salgado Lopez, Ivan g2621 ESP0.501-0.1010-1.00 
  Granda Zuniga, Julio E g2640 PER0.501-0.0810-0.80 
  Milos, Gilberto g2593 BRA0.001-0.6410-6.40 
  Leitao, Rafael g2623 BRA1.0010.40104.00 
 * 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)
 
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2526 2711 8.00 11 0.04 10 0.40 
  Nanjo, Ryosuke c2316 JPN1.0010.08100.80 
  Orsag, Milan m2405 CZE1.0010.14101.40 
  Jones, Gawain C B g2653 ENG0.501-0.0810-0.80 
  Darini, Pouria m2503 IRI0.501-0.2710-2.70 
  Prasca Sosa, Rafael m2415 VEN1.0010.15101.50 
  Al-Sayed, Mohammed g2517 QAT1.0010.25102.50 
  Meshkov, Yuri A. m2390 RUS1.0010.13101.30 
  Fressinet, Laurent g2714 FRA0.5010.00100.00 
  Miezis, Normunds g2580 LAT0.501-0.1810-1.80 
  Harikrishna, P. g2685 IND1.0010.46104.60 
  Beliavsky, Alexander G g2609 SLO0.001-0.6410-6.40 

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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