| ⇢ | A | PlayerChartEvent added | |
| ⇢ | A | InsertLostPositionSubscriber added |
| ⇢ | B | InsertLostPositionSubscriber::insertLostPosition() added | |
| ⇢ | A | InsertLostPositionSubscriber::__construct() added | |
| ⇢ | A | PlayerChartEvent::__construct() added | |
| ⇢ | A | PlayerChartEvent::getPlayerChart() added | |
| ⇢ | A | PlayerChartEvent::getOldRank() added | |
| ⇢ | A | PlayerChartEvent::getOldNbEqual() added | |
| ⇢ | A | InsertLostPositionSubscriber::getSubscribedEvents(... added |