Individual Calculations February 2020
 Oral, Tomas  Total change: -1.00  Rating chartPersonal card
 r5-6 various CZE 2020-01-25
 2462 2495 1.00 2 -0.10 10 -1.00 
  Zwardon, Vojtech m2476 CZE0.501-0.0310-0.30 
  Mazur, Stefan m2448 SVK0.501-0.0710-0.70 

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)


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