The works attributed to Pietro da Rimini are so far apart, both geographically and by the style, it is difficult to compare the Deposition of the Louvre (again with gold background and with an approximate three-dimensional perhaps closer to the style of Duccio di Boninsegna and Cimabue that not that of Giotto) with the frescoes in the Basilica of St. Nicholas of Tolentino, not well consevated (often attributed to him or to Giuliano da rimini ), or with those of the Refectory of the Abbey of Pomposa , the later with a more "modern design language." So modern studies put them all under his art but we can talk about a riminises school. Pietro was inspired by Giovanni da rimini's art, Giovanni style is closest to Giotto, Pietro reinvented it and in his carrer grow up , you can see it is first paintings (Like the deposizione) from the last ( The ultima cena).
[Sources : l' Arte nel tempo, cerchiari. pictures from the web ]
Here some Pietro's art :
[La deposizione, Pietro da rimini , Parigi Louvre]
[L' ultima cena, Abbazzia Pomposa]