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 |
|---|---|---|---|
| Ajeeb | 2 | 2160 | 960 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.054 | 0.149 | 0.158 | 31.7 | -22 | 42 | 1828 | 1828 | 2747 |
| initial | -0.076 | 0.156 | 0.173 | 18.8 | -28 | 10 | 1182 | 1182 | 2845 |
| SRMFix | -0.073 | 0.163 | 0.178 | 36.0 | -57 | 15 | 1159 | 1159 | 2887 |
| EloSRM | -0.072 | 0.168 | 0.182 | 46.0 | -48 | 44 | 2160 | 2160 | 2700 |
| SRM | -0.390 | 0.390 | 0.513 | 160.0 | -280 | 40 | 960 | 960 | 2408 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-07-18 | TCO20 Round 2B | 1 | 210 | 347.14 | 0.10 | 44 | 2160 | 2700 | 40 | 960 | 2408 |
| 1 | 2020-04-28 | TCO20 Round 1B | 1 | 359 | 304.00 | -0.24 | -48 | 2116 | 3284 | -280 | 920 | 3131 |