Individual Calculations March 2013
 San Diego, Marie Antoinette  Total change: 24.75  Rating chartPersonal card
 1st Chairman's Cup International Chess Championship City of Manila PHI 2013-01-13
RcRownchangeKK*chgGame
 2165 1922 2.50 7 1.03 15 15.45 
  Elorta, David 2322  * PHI0.001-0.0815-1.20 
  Bersamina, Paulo f2206 PHI0.001-0.1615-2.40 
  Nazario, Marc Christian c2087 PHI1.0010.721510.80 
  Mariano, Nelson Iii 2251 PHI0.001-0.1215-1.80 
  Jose, Rulp Ylem wf2026 PHI0.001-0.3615-5.40 
  Polao, Ben 2091 PHI1.0010.721510.80 
  Pimentel, Joel m2174 PHI0.5010.31154.65 
 * 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)
 
 Zone 3.3 Women's Zonal Tagaytay PHI 2013-01-21
RcRownchangeKK*chgGame
 2134 1922 3.00 9 0.62 15 9.30 
  Nguyen, Thi Thanh An wg2279 VIE0.001-0.1115-1.65 
  Hoang, Thi Nhu Y wm2245 VIE0.001-0.1315-1.95 
  Ummi, Fisabilillah wf1852 INA0.501-0.1015-1.50 
  Tambasen, Mary Grace 1825 PHI1.0010.37155.55 
  Perena, Catherine wm2153 PHI0.5010.29154.35 
  Batchimeg, Tuvshintugs wg2322  * MGL0.001-0.0815-1.20 
  Dewi, Aa Citra wf2180 INA0.5010.32154.80 
  Jose, Rulp Ylem wf2026 PHI0.5010.14152.10 
  Munguntuul, Batkhuyag mwg2322  * MGL0.001-0.0815-1.20 
 * 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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