Individual Calculations January 2012
 Martinez, Ayelen  Total change: -21.60  Rating chartPersonal card
 2da Copa Latinoamericana de Ajedrez 2011 Montevideo URU 2011-11-01
RcRownchangeKK*chgGame
 2197 2123 3.00 7 0.07 15 1.05 
  De Dovitiis, Alejo m2366 ARG0.5010.30154.50 
  Real De Azua, Ernesto m2459 ARG0.001-0.1215-1.80 
  Egoroff, Jomar f2311 BRA0.001-0.2615-3.90 
  Ledesma, Sebastian 1908 URU1.0010.23153.45 
  Martyniuk, Carolina Milka 1954 ARG0.501-0.2215-3.30 
  Rodi, Luis Ernesto m2406 ARG0.001-0.1615-2.40 
  Haddad Filho, Paulo Ibrahim 1972 BRA1.0010.30154.50 

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)
 
 PRO AM 2011 Villa Martelli ARG 2011-11-07
RcRownchangeKK*chgGame
 2005 2123 4.50 8 -0.67 15 -10.05 
  Pak, Eduardo 1723  * ARG1.0010.08151.20 
  Nejanky, Maisa 2054 ARG1.0010.40156.00 
  Barrionuevo, Pablo m2336 ARG0.001-0.2315-3.45 
  Lopez Rebert, Pablo 1963 ARG0.001-0.7115-10.65 
  Rasgido, Alejandro 1977 ARG1.0010.30154.50 
  Antonel, Lucas 1924 ARG0.001-0.7615-11.40 
  Strok, Boris 2032 ARG1.0010.38155.70 
  Garcia, Ezequiel 2029 ARG0.501-0.1315-1.95 
 * 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 Youth Chess Championship - U 18 Girls Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 2044 2123 4.50 8 -0.28 15 -4.20 
  Aragon Bustamante, Dulce Selena 1837 MEX1.0010.16152.40 
  Arabidze, Meri wm2329 GEO0.001-0.2415-3.60 
  Anu, Bayar wf2050 MGL1.0010.40156.00 
  Tallo, Emily 1954 USA0.501-0.2215-3.30 
  Tjolsen, Katrine wm2242 NOR0.001-0.3415-5.10 
  Le Bail, Arielle 1847 FRA0.501-0.3315-4.95 
  Krumova, Ani 1977 BUL1.0010.30154.50 
  Schulz, Anja 2113 GER0.501-0.0115-0.15 

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)
 
 Torneo Legislatura "COPA Dr. Norberto LA PORTA" (Premier) Buenos Aires ARG 2011-11-29
RcRownchangeKK*chgGame
 2194 2123 2.00 6 -0.56 15 -8.40 
  Pierrot, Facundo m2444 ARG1.0010.871513.05 
  Real De Azua, Ernesto m2459 ARG0.001-0.1215-1.80 
  Paveto, Kevin 2258 ARG0.001-0.3215-4.80 
  Quinzio, Martin 2007 ARG0.501-0.1615-2.40 
  Gerola, Pablo 1995 ARG0.501-0.1715-2.55 
  Ruiz, Carlos 2003 ARG0.001-0.6615-9.90 

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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