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 |
|---|---|---|---|
| AnandSatpute | 3 | 2045 | 914 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.111 | 0.371 | 0.464 | 44.7 | -42 | 87 | 1287 | 1240 | 5836 |
| SRMFix | -0.037 | 0.482 | 0.503 | 89.4 | -62 | 153 | 1353 | 1237 | 5845 |
| SRM | -0.553 | 0.553 | 0.595 | 95.3 | -123 | -42 | 1158 | 914 | 5420 |
| EloSRM | -0.043 | 0.559 | 0.581 | 117.7 | -65 | 245 | 2153 | 2045 | 5819 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-04-15 | SRM 688 | 2 | 476 | 335.14 | -0.51 | -65 | 2045 | 5819 | -123 | 914 | 5420 |
| 2 | 2015-08-11 | SRM 665 | 2 | 305 | 231.67 | -0.40 | -43 | 2110 | 5828 | -121 | 1037 | 4768 |
| 1 | 2015-04-09 | SRM 655 | 2 | 247 | 422.68 | 0.78 | 245 | 2153 | 6650 | -42 | 1158 | 4705 |