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 |
|---|---|---|---|
| ritesh_iiit | 3 | 2150 | 1222 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.118 | 0.351 | 0.435 | 60.7 | -80 | 102 | 1302 | 1222 | 2988 |
| SRMFix | 0.611 | 0.611 | 0.919 | 122.2 | 18 | 327 | 1567 | 1567 | 3632 |
| EloSRM | 0.645 | 0.645 | 0.995 | 167.6 | 32 | 423 | 2150 | 2150 | 3378 |
| Odd | 0.665 | 0.665 | 1.024 | 170.8 | 32 | 435 | 1995 | 1995 | 3491 |
| initial | 0.677 | 0.677 | 0.965 | 81.5 | 20 | 199 | 1444 | 1444 | 4409 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-03-02 | SRM 463 | 1 | 541 | 578.43 | 0.10 | 32 | 2150 | 3378 | -80 | 1222 | 2988 |
| 2 | 2010-02-17 | SRM 462 | 1 | 235 | 374.98 | 0.12 | 48 | 2118 | 3601 | 0 | 1302 | 2411 |
| 1 | 2010-02-13 | Member SRM 461 | 2 | 227 | 747.62 | 1.72 | 423 | 2070 | 3893 | 102 | 1302 | 2381 |