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 |
|---|---|---|---|
| p_kumar | 4 | 1909 | 793 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.097 | 0.301 | 0.369 | 36.3 | -30 | 80 | 1280 | 1247 | 8620 |
| SRMFix | -0.019 | 0.349 | 0.414 | 64.5 | -76 | 144 | 1344 | 1239 | 8542 |
| Odd | -0.094 | 0.451 | 0.506 | 105.1 | -62 | 298 | 1849 | 1734 | 8441 |
| EloSRM | -0.123 | 0.470 | 0.529 | 110.8 | -80 | 298 | 2054 | 1909 | 8539 |
| SRM | -0.514 | 0.514 | 0.591 | 101.8 | -154 | -50 | 1150 | 793 | 9603 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-03-02 | TCO13 Round 1B | 1 | 1525 | 1,331.98 | -0.31 | -61 | 1909 | 8539 | -154 | 793 | 9603 |
| 3 | 2012-07-02 | SRM 548 | 2 | 369 | 330.52 | -0.16 | -4 | 1970 | 7258 | -65 | 947 | 6861 |
| 2 | 2012-06-25 | SRM 547 | 2 | 401 | 244.21 | -0.72 | -80 | 1974 | 7254 | -138 | 1012 | 6005 |
| 1 | 2012-04-14 | TCO12 Round 1C | 1 | 930 | 1,505.70 | 0.69 | 298 | 2054 | 6718 | -50 | 1150 | 4797 |