Let C = #courts to photograph
Let P = #photographers
Let M = #courts/hr maximum for a photographer
Let CP = #totalcourts that photographers can cover
Let CA = average courts/photographer
Let CAF = fractional part of average courts/photographer
Let CP1 = courts assigned to current photographer
Let CL1 = courts assigned to current photographer last hour

last court = 0
For all courts to photograph
    if C > 0 {
	if CP1 =< CA assign court
	else if CAF > 0 AND and CL1 < CA assign court
	else if last court == current court assign court
        else {
	    next photographer
	    assign court
	    CP1 += 1;
	}