3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| joecai | 3 | 2485 | 1254 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.184 | 1.184 | 1.346 | 168.4 | 72 | 258 | 1705 | 1705 | 3157 |
| EloSRM | 1.191 | 1.191 | 1.319 | 193.3 | 154 | 262 | 2485 | 2485 | 3142 |
| Odd | 1.208 | 1.208 | 1.330 | 192.8 | 158 | 254 | 2224 | 2224 | 3284 |
| SRM | 0.815 | 1.217 | 1.315 | 94.0 | -114 | 84 | 1254 | 1254 | 3023 |
| initial | 1.366 | 1.366 | 1.543 | 164.5 | 43 | 235 | 1693 | 1693 | 3320 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-08-25 | SRM 666 | 2 | 41 | 109.15 | 1.41 | 165 | 2485 | 3142 | 84 | 1254 | 3023 |
| 2 | 2015-04-17 | SRM 656 | 2 | 94 | 315.45 | 1.75 | 262 | 2321 | 5049 | 84 | 1170 | 4522 |
| 1 | 2015-03-25 | SRM 654 | 2 | 236 | 314.30 | 0.41 | 154 | 2059 | 7615 | -114 | 1086 | 5354 |