|
Rapid:
Individual Calculations January 2024 |
|
|
|
| Aleksandrov, Kristiyan Total change: 59.60 | |   |
|
| Chess Winter 2023 - U14 | Shumen | BUL | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1114 | 1115 | 4.00 | 5 | 1.49 | 40 | 59.60 | |
|  Ruseva, Spasimira | | | 1020 | BUL | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Kaloyanov, Zhivko | | | 1122 | BUL | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Petkov, Alexsandar | | | 1286 | BUL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Arnaudov, Vitomir | | | 1070 | BUL | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Velkov, Samuil | | | 1070 | BUL | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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) | | |
|
