MONACO — An ill-judged gamble by Mercedes cost Formula One champion Lewis Hamilton his fourth win of the season, gifting his teammate and rival Nico Rosberg a third straight win at the Monaco Grand Prix and putting Rosberg firmly back in the title race. Formula One’s showcase race passes by the famed Monte Carlo casino, where big fortunes have been won and lost on its famed tables over the decades. [...] Rosberg could never have imagined hitting the jackpot in such a way, as Hamilton was suddenly called back to the pits for a tire change shortly after a crash involving teenager Max Verstappen led to a safety car being deployed. The two-time champion had good cause to feel angry.