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 |
|---|---|---|---|
| radu.tuica | 3 | 1710 | 777 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.066 | 0.071 | 0.106 | 8.6 | -22 | 1 | 1201 | 1176 | 7607 |
| SRMFix | -0.093 | 0.093 | 0.128 | 17.0 | -37 | -2 | 1187 | 1149 | 7491 |
| EloSRM | -0.070 | 0.118 | 0.140 | 27.2 | -23 | 52 | 1727 | 1710 | 7201 |
| Odd | -0.059 | 0.136 | 0.149 | 33.3 | -16 | 74 | 1574 | 1568 | 7223 |
| SRM | -0.657 | 0.657 | 0.710 | 141.0 | -204 | -71 | 996 | 777 | 7369 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-09-25 | SRM 483 | 2 | 716 | 687.44 | -0.06 | 6 | 1710 | 7201 | -71 | 777 | 7369 |
| 2 | 2010-09-15 | Member SRM 482 | 2 | 786 | 673.30 | -0.22 | -23 | 1704 | 7247 | -148 | 848 | 6454 |
| 1 | 2010-09-09 | SRM 481 | 2 | 613 | 644.73 | 0.07 | 52 | 1727 | 7020 | -204 | 996 | 4873 |