What Happens When You Play Ranked When Riot Does Maintenance

There I was, playing my promos to Platinum this morning. I wanted to pick , my go-to support pick. However, I was last pick and someone else on the enemy team picked . Furious as a mad bull, I locked in . I was 2-1, playing against a who I laned with the previous game, which we lost horribly. This was 2-2, also trying to get to Plat. I knew their playstyle and their true skill level, which was comparable to a decent Gold player, not deserving of Plat. In a desperate attempt, pissed off my team, offering me any skin I wanted if I would throw the game, even Spirit Guard Udyr. My team was pushed to win to spite the and to get me to Plat. We ended up winning the game after faltering early game. As I went to the end game screen to celebrate the well deserved victory, all was black. Riot was doing live maintenance at the time. Apparently, the game was still going, acting as a "ghost game". After the smoke settled, I was still Gold 1.