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 |
|---|---|---|---|
| lupino3 | 2 | 1661 | 785 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.108 | 0.108 | 0.124 | 18.4 | -14 | 23 | 1525 | 1511 | 8040 |
| EloSRM | -0.130 | 0.130 | 0.135 | 8.5 | -16 | -1 | 1677 | 1661 | 7963 |
| initial | -0.183 | 0.183 | 0.184 | 22.1 | -24 | -20 | 1180 | 1156 | 8329 |
| SRMFix | -0.203 | 0.203 | 0.204 | 42.5 | -54 | -31 | 1146 | 1115 | 8240 |
| SRM | -0.877 | 0.877 | 0.902 | 207.5 | -259 | -156 | 941 | 785 | 7489 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-11-13 | SRM 487 | 2 | 828 | 737.43 | -0.17 | -16 | 1661 | 7963 | -156 | 785 | 7489 |
| 1 | 2010-09-25 | SRM 483 | 2 | 763 | 715.47 | -0.09 | -1 | 1677 | 7507 | -259 | 941 | 5405 |