|
Rapid:
Individual Calculations December 2023 |
|
|
|
| Arshinkova, Ralitsa Total change: 96.00 | |   |
|
| II Struma Open 2023 | Pernik | BUL | 2023-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1208 | 4.00 | 8 | 2.77 | 40 | 110.80 | |
|  Nikolov, Anton | | | 1857 | BUL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Teofilov, Kamen | | | 1666 | BUL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Slavchev, Hristo | | | 1089 | BUL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Dimov, Nikola | | | 1573 | BUL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dragiev, Drago | | | 1736 | BUL | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Todorov, Ivailo N. | | | 1542 | BUL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Blagoev, Denislav | | | 1506 | BUL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sapareva, Magdalena | | | 1557 | BUL | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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) | | | | Chess Hopes U14 October 2023 | Sofia | BUL | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1208 | 2.00 | 7 | -0.37 | 40 | -14.80 | |
| | Mihaylov, Bozhidar | | | 1496 | BUL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Evtimov, Preslav | | | 1414 | BUL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Todorov, Rayan | | | 1295 | BUL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Popzafirov, Danail | | | 1617 | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mladenov, Georgi | | | 1190 | BUL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Pantev, Kaloyan | | | 1370 | BUL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ochkova, Maria | | | 1070 | BUL | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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) | | |
|
