|
Rapid:
Individual Calculations May 2023 |
|
|
|
| Kasprowicz, Peter Total change: 33.40 | |   |
|
| Coulsdon Chess Rapidplay - Easter (Rated Sections) | Coulsdon | ENG | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1111 | 2.00 | 4 | 0.86 | 20 | 17.20 | |
|  Selvarattinam, Genga | | | 1190 | ENG | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Boztas, Lana | | | 1365 | ENG | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Redmill, Simon M | | | 1422 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Marsden, Oscar | | | 1170 | ENG | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | MIKE BASMAN MEMORIAL RAPIDPLAY - U1500 | London | ENG | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1111 | 1.50 | 2 | 0.81 | 20 | 16.20 | |
| | Robinson, Nette | | | 1296 | ENG | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Stewart, Nicholas | | | 1158 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | |
|
