Individual Calculations September 2011
 Massoni, Michael  Total change: 10.20  Rating chartPersonal card
 XIX Open Ciutat De Montcada Grupo A Montcada I Reixach ESP 2011-06-25
RcRownchangeKK*chgGame
 2489 2320 4.50 9 1.94 15 29.10 
  Peralta, Fernando g2608 ARG0.5010.34155.10 
  Libiszewski, Fabien g2480 FRA1.0010.711510.65 
  Gonzalez Vidal, Yuri g2504 CUB1.0010.741511.10 
  Esserman, Marc m2439 USA1.0010.66159.90 
  Del Rio De Angelis, Salvador G. g2508 ESP0.001-0.2615-3.90 
  Delgado Ramos, Hector f2480 CUB0.001-0.2915-4.35 
  Almeida Quintana, Omar g2555 CUB0.001-0.2115-3.15 
  Perez Mitjans, Orelvis m2445 ESP0.001-0.3315-4.95 
  Mestre Bellido, Hector m2379 ESP1.0010.58158.70 

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)
 
 Miedzynardowe Mistrzostwa Krakowa - Grupa A Krakow POL 2011-08-06
RcRownchangeKK*chgGame
 2354 2294 2.50 9 -1.26 15 -18.90 
  Druska, Juraj f2332 SVK0.5010.05150.75 
  Fraczek, Daniel f2374 POL0.5010.11151.65 
  De Verdier, Michael 2359 SWE0.001-0.4115-6.15 
  Barski, Radoslaw 2313 POL1.0010.53157.95 
  Brzeski, Maciej 2315 POL0.5010.03150.45 
  Walter, Stefan 2344 GER0.001-0.4315-6.45 
  Kalinin, Oleg m2366 UKR0.001-0.4015-6.00 
  Sivuk, Vitaly m2422 UKR0.001-0.3315-4.95 
  Mikrut, Dariusz m2358 POL0.001-0.4115-6.15 

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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