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 |
|---|---|---|---|
| toysmars | 2 | 2698 | 1485 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.564 | 0.576 | 0.806 | 148.5 | -6 | 291 | 1491 | 1485 | 1236 |
| EloSRM | 1.044 | 1.044 | 1.257 | 344.4 | 111 | 578 | 2698 | 2698 | 1620 |
| Odd | 1.067 | 1.067 | 1.278 | 341.0 | 109 | 574 | 2393 | 2393 | 1714 |
| SRMFix | 1.117 | 1.117 | 1.275 | 217.8 | 82 | 353 | 1636 | 1636 | 2366 |
| initial | 1.181 | 1.181 | 1.308 | 142.2 | 74 | 210 | 1484 | 1484 | 2832 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-05-20 | TCO17 Round 2A | 1 | 315 | 399.97 | 0.34 | 111 | 2698 | 1620 | -6 | 1485 | 1236 |
| 1 | 2017-04-08 | TCO17 Round 1B | 1 | 107 | 358.28 | 1.74 | 578 | 2587 | 2098 | 291 | 1491 | 1308 |