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 |
|---|---|---|---|
| sim0n | 4 | 2286 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.134 | 0.333 | 0.494 | 47.5 | -139 | 8 | 1208 | 1026 | 3422 |
| SRMFix | 0.086 | 0.666 | 0.742 | 102.4 | -125 | 172 | 1484 | 1359 | 3445 |
| EloSRM | -0.026 | 0.668 | 0.825 | 116.0 | -81 | 225 | 2367 | 2286 | 3095 |
| Odd | -0.013 | 0.684 | 0.845 | 119.0 | -76 | 253 | 2095 | 2019 | 3130 |
| initial | 0.277 | 0.721 | 0.739 | 86.8 | -107 | 96 | 1440 | 1333 | 3408 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-05-30 | SRM 715 | 2 | 139 | 53.09 | -1.39 | -81 | 2286 | 3095 | -139 | 1026 | 3422 |
| 3 | 2017-04-26 | SRM 713 | 2 | 59 | 64.38 | 0.13 | 38 | 2367 | 2890 | -19 | 1165 | 2908 |
| 2 | 2017-04-01 | TCO17 Round 1A | 1 | 492 | 625.04 | 0.34 | 119 | 2329 | 3227 | -24 | 1184 | 2962 |
| 1 | 2016-10-12 | SRM 700 | 2 | 98 | 172.24 | 0.81 | 225 | 2210 | 4192 | 8 | 1208 | 3026 |