Congratulations to the following players whose hard work and dedication resulted in substantial ratings increases!
The ratings increases are based on established NWSRS ratings immediately after the 2014 OSCF State Championship (April 25, 2015) and the maximum rating attained between April 12, 2014 and April 24, 2015.
| Name | Increase |
| SUDARSHAN GOKUL | 571 |
| STANLEY WONG | 501 |
| LIAM LANCASTER | 447 |
| JIMMY TANG | 441 |
| OLIVIA COOPER | 428 |
| IAN VO | 415 |
| WILLIAM ADRIANCE | 410 |
| ROBERT BELZ-TEMPLEMAN | 409 |
| JIMI AWH | 400 |
| KEVIN MCCOY | 392 |
| NICHOLAS RICHARDSON | 378 |
| ADAM JONES | 374 |
| JAMES DAGGETT | 369 |
| KONNER FELDMAN | 364 |
| BOB LIU | 344 |
| ETHAN TRUONG | 339 |
| SHAW STORK | 338 |
| DANIEL ANDERSON | 324 |
| MICHAEL MOORE | 313 |
| QUINN SWEENEY | 310 |
| DAVID MA | 306 |
| CASSANDRA ROSHU | 305 |
| ANDRE RUE | 303 |
| OLIVER STRAYER | 299 |
| ALEXANDER CHEREVATENKO | 297 |
| GAVIN ZHANG | 297 |
| ETHAN TSAI | 296 |
| KATHERINE TAN | 296 |
| SINAN GREHAN | 284 |
| ELENA KITCHENS | 280 |
| JOHN EVAN MATTINGLY | 263 |
| DUSTIN HERKER | 258 |
| LEIF OLSEN | 256 |
| WESLEY TRIEU | 255 |
| ALEX YEO | 249 |
| ANDREW SHEIMAN | 245 |
| LAHNA DEGROOT | 245 |
| ANDREW UAN-ZO-LI | 242 |
| ROHIT GUPTA | 240 |
| SAVANNAH PRESTON | 238 |
| BRIDGET PERRY | 237 |
| INDRANI ESPINOZA | 237 |
| BUCKY KUEHN | 233 |
| MAXWELL CHEN | 229 |
| LINUS HOYT | 228 |
| ANDREA BOTEZ | 227 |
| PETER WOLTJER | 226 |
| REX ZHAO | 225 |
| DUNCAN SOIFFER | 223 |
| ALLISON MATTINGLY | 220 |
| JORDAN HENDERSON | 219 |
| JOSHUA GRABINSKY | 214 |
| GARRETT MACKEY | 214 |
| ARLO MASLEN | 213 |
| RORY SOIFFER | 212 |
| LEO REEVES | 212 |
| TRYSTAN ABDILL | 209 |
| MYA LEWIS | 207 |
| ELLIOT MILLER | 200 |