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 |
|---|---|---|---|
| tienthanh411 | 7 | 2548 | 1405 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.017 | 1.205 | 1.719 | 133.5 | -35 | 344 | 1994 | 1994 | 1920 |
| EloSRM | 1.171 | 1.237 | 1.797 | 132.5 | -34 | 353 | 2548 | 2548 | 2209 |
| Odd | 1.201 | 1.266 | 1.835 | 133.0 | -32 | 366 | 2375 | 2375 | 2217 |
| SRM | 1.081 | 1.280 | 1.973 | 93.6 | -156 | 152 | 1405 | 1405 | 2236 |
| initial | 1.180 | 1.281 | 1.885 | 154.3 | -26 | 464 | 2194 | 2194 | 2182 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-09-14 | SRM 518 | 1 | 360 | 581.36 | 0.69 | 93 | 2548 | 2209 | 76 | 1405 | 2236 |
| 6 | 2011-05-19 | TCO11 Qual 2 | 1 | 505 | 518.74 | 0.04 | 15 | 2455 | 2485 | 17 | 1329 | 2600 |
| 5 | 2011-05-17 | SRM 504.5 | 2 | 24 | 203.12 | 3.08 | 148 | 2440 | 2521 | 152 | 1312 | 2680 |
| 4 | 2011-05-11 | SRM 506 | 1 | 487 | 441.24 | -0.23 | -34 | 2292 | 3331 | -156 | 1160 | 3985 |
| 3 | 2011-04-07 | SRM 502 | 2 | 24 | 237.88 | 3.31 | 263 | 2325 | 3065 | 147 | 1316 | 2583 |
| 2 | 2011-03-30 | Member SRM 501 | 1 | 487 | 593.82 | 0.03 | 22 | 2062 | 4917 | -69 | 1169 | 3853 |
| 1 | 2010-12-08 | SRM 490 | 2 | 290 | 701.00 | 1.27 | 353 | 2040 | 4709 | 38 | 1238 | 3001 |