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 |
|---|---|---|---|
| xjjfly | 2 | 2599 | 1374 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.604 | 0.604 | 0.710 | 87.0 | 39 | 135 | 1374 | 1374 | 1790 |
| SRMFix | 1.161 | 1.161 | 1.175 | 209.0 | 201 | 217 | 1618 | 1618 | 2642 |
| EloSRM | 1.174 | 1.174 | 1.180 | 306.5 | 288 | 325 | 2599 | 2599 | 2037 |
| Odd | 1.207 | 1.207 | 1.211 | 309.4 | 308 | 311 | 2315 | 2315 | 2107 |
| initial | 1.244 | 1.244 | 1.265 | 149.8 | 122 | 178 | 1500 | 1500 | 2987 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-04-01 | TCO17 Round 1A | 1 | 239 | 587.95 | 1.30 | 325 | 2599 | 2037 | 135 | 1374 | 1790 |
| 1 | 2016-10-26 | SRM 701 | 2 | 117 | 241.98 | 1.05 | 288 | 2274 | 3705 | 39 | 1239 | 2740 |