Individual Calculations September 2010
 Rios Parra, Alejandro  Total change: -8.70  Rating chartPersonal card
 Final Campeonato Nacional Mayores Absoluto 2010 Medellin COL 2010-06-25
RcRownchangeKK*chgGame
 2363 2291 3.00 11 -1.45 10 -14.50 
  Gallego Alcaraz, Andres Felipe 2384 COL0.5010.13101.30 
  Tovio, Israel 2287 COL1.0010.49104.90 
  Castano, Duvan Martin 2316 COL0.5010.03100.30 
  Mendoza, Rafael f2334 COL0.001-0.4410-4.40 
  Barrientos, Sergio E m2477 COL0.001-0.2610-2.60 
  Castro, Oscar H m2367 COL0.001-0.4010-4.00 
  Alzate, Dario m2384 COL0.001-0.3710-3.70 
  Rios, Cristhian Camilo f2267 COL0.001-0.5310-5.30 
  Garcia, Gildardo g2389 COL0.5010.13101.30 
  Escobar Forero, Alder m2474 COL0.001-0.2610-2.60 
  Arenas, David m2313 COL0.5010.03100.30 

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)
 
 XII Torneig Internacional Sant MartĂ­ 2010 Grup A Barcelona ESP 2010-07-13
RcRownchangeKK*chgGame
 2307 2308 4.50 8 0.53 10 5.30 
  Gongora Reyes, Maikel m2451 CUB0.001-0.3110-3.10 
  Fabregas Fontanet, Antonio 2026 ESP1.0010.16101.60 
  Gonzalez Rodriguez, Jorge A. m2409 COL0.001-0.3610-3.60 
  Chuturkov, Marinko 2145 BUL1.0010.28102.80 
  Lasinskas, Povilas f2180 LTU1.0010.33103.30 
  Gonzalez Perez, Arian f2403 CUB0.5010.13101.30 
  Mihailovs, Jurijs m2405 LAT1.0010.63106.30 
  Rojas Keim, Luis m2437 CHI0.001-0.3310-3.30 

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)
 
 36 Open Internacional d’Escacs Vila de Sitges Sitges ESP 2010-07-22
RcRownchangeKK*chgGame
 2160 2308 6.00 9 0.05 10 0.50 
  Campos Cayuelas, Adria 1908  * ESP1.0010.08100.80 
  Siegel, Rainer 1908  * GER1.0010.08100.80 
  Gonzalez Garcia, Jose g2508 MEX0.001-0.2410-2.40 
  Lopez Baena, David 2043 ESP1.0010.18101.80 
  Gongora Reyes, Maikel m2451 CUB0.001-0.3110-3.10 
  Palomares Fite, Jordi 2057 ESP1.0010.19101.90 
  Penas Hernandez, Yolanda 2016 ESP1.0010.15101.50 
  Alonso Garcia, Rene Marcial m2396 CUB0.001-0.3810-3.80 
  Draghici Flutur, Gavril 2155 ESP1.0010.30103.00 
 * 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)
 

 

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