Individual Calculations July 2009
 Grigore, George-Gabriel  Total change: 15.80  Rating chartPersonal card
 Limpedea Cup Baia Sprie ROU 2009-05-11
RcRownchangeKK*chgGame
 2453 2542 7.50 11 0.71 10 7.10 
  Manea, Alexandru m2404 ROU1.0010.31103.10 
  Nanu, Ciprian-Costica m2535 ROU0.501-0.0110-0.10 
  Jianu, Vlad-Cristian g2533 ROU0.501-0.0110-0.10 
  Shishkin, Vadim g2498 UKR0.001-0.5610-5.60 
  Bonte, Andrei-Mihai 2323 ROU1.0010.22102.20 
  Szabo, Attila f2284 ROU0.501-0.3210-3.20 
  Petkov, Vladimir g2481 BUL1.0010.42104.20 
  Manolache, Marius g2495 ROU1.0010.43104.30 
  Thesing, Matthias m2415 GER0.501-0.1710-1.70 
  Sanikidze, Tornike g2559 GEO1.0010.52105.20 
  Varga, Zoltan g2457 HUN0.501-0.1210-1.20 

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)
 
 OP Citta' di Brescia Rivoltella ITA 2009-06-06
RcRownchangeKK*chgGame
 2437 2542 6.50 9 0.87 10 8.70 
  Genocchio, Daniele f2445 ITA0.501-0.1310-1.30 
  Rota, Simone 2192 ITA1.0010.11101.10 
  Brunello, Sabino m2477 ITA1.0010.41104.10 
  Ranfagni, Stefano 2192 ITA1.0010.11101.10 
  Romanishin, Oleg M g2501 UKR0.501-0.0610-0.60 
  Frolyanov, Dmitry g2559 RUS0.5010.02100.20 
  Lenic, Luka g2574 SLO1.0010.54105.40 
  Sulava, Nenad g2521 CRO0.501-0.0310-0.30 
  Grabarczyk, Miroslaw g2469 POL0.501-0.1010-1.00 

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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