Individual Calculations January 2011
 Van Riemsdijk, Herman C  Total change: 12.80  Rating chartPersonal card
 20 World Senior Championship Arco di Trento ITA 2010-10-26
RcRownchangeKK*chgGame
 2273 2390 8.00 11 0.89 10 8.90 
  Benson, Lachlan 2032 AUS1.0010.10101.00 
  Facchetti, Gianni 2151 ITA1.0010.20102.00 
  Belliard, Luis 2218 DOM1.0010.27102.70 
  Dydyshko, Viacheslav g2547 BLR0.5010.21102.10 
  Jansa, Vlastimil g2499 CZE0.001-0.3510-3.50 
  Acers, Jude 2231 USA0.501-0.2110-2.10 
  Agzamov, Valery 2209 UZB1.0010.26102.60 
  Grinberg, Iosif P. 2217 RUS0.501-0.2310-2.30 
  Villing, Dieter 2189 GER1.0010.24102.40 
  Chernikov, Oleg L g2425 RUS0.5010.05100.50 
  Wahlbom, Magnus 2282 SWE1.0010.35103.50 

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)
 
 I Campeonato de Veteranos do Nordeste Aberto Absoluto 2010 Joao Pessoa/PB BRA 2010-11-19
RcRownchangeKK*chgGame
 2016 2390 4.00 4 0.39 10 3.90 
  Goncalves, Dacio Lima 1990  * BRA1.0010.08100.80 
  Melo, Fernando Antonio Albuquer 1990  * BRA1.0010.08100.80 
  Macedo, Maximo Valerio f2089 BRA1.0010.15101.50 
  Alves De Medeiros, Jovany 1996 BRA1.0010.08100.80 
 * 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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