Individual Calculations September 2013
 Lalic, Bogdan  Total change: -8.10  Rating chartPersonal card
 British Championship 2013 Torquay ENG 2013-07-29
RcRownchangeKK*chgGame
 2307 2489 7.50 11 -0.42 10 -4.20 
  Hegarty, Sarah N wf2124 ENG1.0010.10101.00 
  Storey, Charles f2214 ENG0.501-0.3310-3.30 
  Jaunooby, Ali R 2170 ENG1.0010.13101.30 
  Kolbus, Dietmar m2288 GER0.501-0.2610-2.60 
  Chapman, Terry P D f2308 ENG1.0010.26102.60 
  Mackle, Dominic 2216 ENG0.501-0.3310-3.30 
  Kosten, Anthony C. g2458 FRA0.501-0.0410-0.40 
  Fernandez, Daniel Howard m2346 SIN1.0010.31103.10 
  Hebden, Mark L g2555 ENG0.5010.09100.90 
  Meszaros, Gyula m2255 HUN0.501-0.2910-2.90 
  Arkell, Keith C g2444 ENG0.501-0.0610-0.60 

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 Magistral de Ajedrez Ciudad de Jaen Jaen ESP 2013-08-12
RcRownchangeKK*chgGame
 2268 2484 7.00 9 0.32 10 3.20 
  Martos Exposito, Manuel 2084  * ESP1.0010.08100.80 
  Barsov, Alexei g2530 UZB0.5010.06100.60 
  Hernandez Perez, Juan Carlos 2084  * ESP1.0010.08100.80 
  Juan Delgado, Adrian 2084  * ESP1.0010.08100.80 
  Renteria, Jorge f2317 COL0.501-0.2210-2.20 
  Galvez Extremera, Francisco 2180 ESP1.0010.14101.40 
  Cruz Ravina, Francisco Javier f2345 ESP0.501-0.1910-1.90 
  Melgosa, Marcio 2251 COL1.0010.21102.10 
  Mirzoev, Azer g2539 AZE0.5010.08100.80 
 * 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)
 
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2013 – OPEN SWISS COULSDON, LONDON ENG 2013-08-17
RcRownchangeKK*chgGame
 2264 2484 7.50 11 -0.71 10 -7.10 
  Healey, Michael W 2108 ENG1.0010.09100.90 
  Lock, Gavin R 2189 ENG0.501-0.3510-3.50 
  Croad, Nicolas f2271 NZL1.0010.23102.30 
  Feygin, Michael f2533 GER0.5010.07100.70 
  Starostits, Ilmars g2475 LAT0.501-0.0110-0.10 
  Merry, Alan B 2283 ENG0.501-0.2610-2.60 
  Berelowitsch, Alexander g2546 GER0.5010.09100.90 
  Jones, William Eg 2122 ENG1.0010.10101.00 
  Snape, Ian L 2207 ENG0.501-0.3310-3.30 
  Calvert, D Ian 2084  * ENG0.501-0.4210-4.20 
  Way, Julian M f2084  * ENG1.0010.08100.80 
 * 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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