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 |
|---|---|---|---|
| Arghosh | 6 | 2310 | 877 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.079 | 0.136 | 0.164 | 20.7 | -26 | 40 | 1270 | 1268 | 2174 |
| initial | 0.087 | 0.140 | 0.170 | 16.9 | -17 | 38 | 1265 | 1263 | 2115 |
| Odd | 0.083 | 0.141 | 0.171 | 46.8 | -31 | 95 | 1961 | 1959 | 2130 |
| EloSRM | 0.087 | 0.149 | 0.185 | 53.7 | -37 | 118 | 2310 | 2310 | 2097 |
| SRM | -0.093 | 0.247 | 0.306 | 85.8 | -205 | 67 | 1050 | 877 | 2703 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2021-06-02 | TCO21 2B | 1 | 185 | 208.78 | -0.02 | 2 | 2310 | 2097 | -5 | 877 | 2703 |
| 5 | 2021-04-17 | 2021 TCO 1A | 1 | 307 | 393.94 | 0.36 | 118 | 2308 | 2383 | 29 | 882 | 3173 |
| 4 | 2019-06-04 | TCO19 Round 2B | 1 | 236 | 311.03 | 0.05 | 21 | 2191 | 2399 | 67 | 853 | 3252 |
| 3 | 2019-04-20 | TCO19 Round 1A | 1 | 603 | 663.32 | 0.14 | 56 | 2170 | 2476 | -59 | 786 | 3398 |
| 2 | 2018-06-26 | 2018 TCO 2C | 1 | 161 | 156.48 | -0.17 | -37 | 2113 | 2914 | -205 | 845 | 3423 |
| 1 | 2018-04-21 | 2018 TCO 1A | 1 | 496 | 555.31 | 0.16 | 89 | 2150 | 2921 | -150 | 1050 | 2532 |