|
Individual Calculations October 2021 |
|
|
|
| O`neill, Tom C Total change: 13.60 | |   |
|
| Coulsdon Chess Dicky White S1 SEP 2021 | London | ENG | 2021-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1416 | 1.50 | 2 | 0.42 | 20 | 8.40 | |
|  Venkatesh, Anuj | | | 1350 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Chaban, Roxolana | | | 1421 | ENG | 0.50 | 1 | 0.01 | 20 | 0.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Coulsdon Chess Standardplay Congress - Premier | London | ENG | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1416 | 1.00 | 4 | 0.26 | 20 | 5.20 | |
|  Lim, Yu-Chin (peter) | | | 1555 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | | | O`gorman, Brendan | | | 1671 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Spanton, Tim R | | | 1747 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Price, Michael C | | | 1747 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
