Individual Calculations March 2013
 Olay, Edgar Reggie  Total change: -109.50  Rating chartPersonal card
 1st Chairman's Cup International Chess Championship City of Manila PHI 2013-01-13
RcRownchangeKK*chgGame
 2083 2353 3.00 9 -4.40 15 -66.00 
  Docena, Jerad 2021 PHI1.0010.12151.80 
  Dungca, Ryan 2132 PHI0.501-0.2815-4.20 
  Montoya, Edcel 2096 PHI0.001-0.8215-12.30 
  Jose, Rulp Ylem wf2026 PHI1.0010.13151.95 
  Bilguun, Sumiya f2213 MGL0.001-0.6915-10.35 
  Bagamasbad, Efren 2140 PHI0.001-0.7715-11.55 
  Mirano, Kevin 2037 PHI0.001-0.8715-13.05 
  Fronda, Jan Jodilyn 2026 PHI0.501-0.3715-5.55 
  Calvelo, Jelvis 2059 PHI0.001-0.8515-12.75 

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 Open Zonals Tagaytay PHI 2013-01-21
RcRownchangeKK*chgGame
 2257 2353 1.50 7 -2.90 15 -43.50 
  Antonio, Rogelio Jr g2541 PHI0.001-0.2615-3.90 
  Gotel, Michael 2161 PHI0.501-0.2515-3.75 
  Mariano, Nelson Iii 2251 PHI0.501-0.1415-2.10 
  Bersamina, Paulo f2206 PHI0.001-0.7015-10.50 
  Bilguun, Sumiya f2213 MGL0.001-0.6915-10.35 
  Yeoh, Li Tian 2278 MAS0.001-0.6015-9.00 
  Paez, Alfredo 2151 PHI0.501-0.2615-3.90 

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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