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 |
|---|---|---|---|
| Lakshmana.Ram | 4 | 2530 | 1281 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.767 | 0.821 | 1.573 | 98.9 | -13 | 379 | 1582 | 1570 | 1985 |
| EloSRM | 0.713 | 0.842 | 1.558 | 146.8 | -42 | 526 | 2573 | 2530 | 1775 |
| SRMFix | 0.694 | 0.860 | 1.561 | 149.3 | -35 | 557 | 1757 | 1716 | 1658 |
| SRM | 0.424 | 0.972 | 1.451 | 203.8 | -250 | 448 | 1648 | 1281 | 1776 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2018-02-10 | SRM 729 | 1 | 201 | 177.81 | -0.25 | -42 | 2530 | 1775 | -250 | 1281 | 1776 |
| 3 | 2017-11-28 | SRM 724 | 1 | 74 | 132.35 | 0.00 | 13 | 2573 | 1745 | -64 | 1531 | 974 |
| 2 | 2017-09-10 | TCO17 Regional Wildcard | 1 | 24 | 31.84 | -0.01 | 6 | 2560 | 1853 | -53 | 1595 | 840 |
| 1 | 2017-08-20 | TCO17 India | 1 | 8 | 68.90 | 3.11 | 526 | 2554 | 1854 | 448 | 1648 | 718 |