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 |
|---|---|---|---|
| l_u_c_a_s_d | 1 | 2712 | 1536 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.468 | 2.468 | 2.468 | 336.0 | 336 | 336 | 1536 | 1536 | 682 |
| EloSRM | 2.974 | 2.974 | 2.974 | 507.6 | 508 | 508 | 2712 | 2712 | 1132 |
| SRMFix | 3.044 | 3.044 | 3.044 | 548.4 | 548 | 548 | 1748 | 1748 | 1115 |
| initial | 3.047 | 3.047 | 3.047 | 366.9 | 367 | 367 | 1567 | 1567 | 1423 |
| Odd | 3.059 | 3.059 | 3.059 | 544.8 | 545 | 545 | 2379 | 2379 | 1143 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-13 | SRM 800 | 2 | 31 | 243.60 | 2.97 | 508 | 2712 | 1132 | 336 | 1536 | 682 |