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 |
|---|---|---|---|
| lemonutzf | 2 | 2464 | 1563 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.270 | 1.270 | 1.421 | 181.5 | 128 | 235 | 1563 | 1563 | 1271 |
| SRMFix | 1.948 | 1.948 | 2.156 | 342.2 | 159 | 525 | 1884 | 1884 | 2004 |
| EloSRM | 1.998 | 1.998 | 2.244 | 446.3 | 240 | 653 | 2464 | 2464 | 1522 |
| Odd | 2.015 | 2.015 | 2.267 | 443.0 | 223 | 663 | 2320 | 2320 | 1563 |
| initial | 2.072 | 2.072 | 2.241 | 249.4 | 147 | 352 | 1699 | 1699 | 3086 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-09-04 | SRM 416 | 1 | 238 | 468.59 | 0.98 | 240 | 2464 | 1522 | 128 | 1563 | 1271 |
| 1 | 2008-08-16 | SRM 414 | 2 | 70 | 567.55 | 3.02 | 653 | 2224 | 2534 | 235 | 1435 | 1856 |