diff --git a/src/k_bot.cpp b/src/k_bot.cpp
index d9d91a134..cb037dfd8 100644
--- a/src/k_bot.cpp
+++ b/src/k_bot.cpp
@@ -581,9 +581,8 @@ const botcontroller_t *K_GetBotController(const mobj_t *mobj)
 fixed_t K_BotMapModifier(void)
 {
 	constexpr INT32 complexity_scale = 10000;
-	fixed_t modifier_max = FRACUNIT * 2;
-	fixed_t modifier_min = 3 * FRACUNIT / 10;
-	modifier_min -= FRACUNIT;
+	fixed_t modifier_max = (9 * FRACUNIT / 10) - FRACUNIT;
+	fixed_t modifier_min = (3 * FRACUNIT / 10) - FRACUNIT;
 
 	const fixed_t complexity_value = std::clamp<fixed_t>(
 		FixedDiv(K_GetTrackComplexity(), complexity_scale),
diff --git a/src/k_tally.cpp b/src/k_tally.cpp
index e23b0ee31..b6f339989 100644
--- a/src/k_tally.cpp
+++ b/src/k_tally.cpp
@@ -246,8 +246,8 @@ INT32 level_tally_t::CalculateGrade(void)
 			}
 			case TALLY_BONUS_EXP:
 			{
-				const fixed_t frac = std::min(FRACUNIT, ((exp-15) * FRACUNIT) / std::max(1, static_cast<int>(totalExp)));
-				ours += Easing_InQuint(frac, 0, bonusWeights[i]);
+				const fixed_t frac = std::min(FRACUNIT, ((exp) * FRACUNIT) / std::max(1, static_cast<int>(totalExp)));
+				ours += Easing_InCubic(frac, 0, bonusWeights[i]);
 				break;
 			}
 			case TALLY_BONUS_PRISON: