|
Individual Calculations November 2023 |
|
|
|
| Petrovs, Renars Total change: -94.00 | |   |
|
| Riga Chess Federation open to 1800 VI-2023 | Riga | LAT | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1572 | 4.50 | 7 | -1.32 | 40 | -52.80 | |
|  Savins, Semjons | | | 1172 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jasinskis, Anatolijs | | | 1228 | LAT | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Sulzingers, Eriks Ariels | | | 1183 | LAT | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Rupais, Gustavs | | | 1431 | LAT | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Kusenko, Romans | | | 1335 | LAT | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Bugrovs, Olegs | | | 1181 | LAT | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Orlovskis, Jaroslavs | | | 1410 | LAT | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | I Latvijas U-20 cempionats 2023 | Riga | LAT | 2023-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1572 | 1.50 | 5 | -1.03 | 40 | -41.20 | |
| | Tabors, Emils | | | 1893 | LAT | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Jansone, Melanija Luize | | | 1517 | LAT | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Strods, Kristaps Reinis | | | 1803 | LAT | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tenis, Kristaps | | | 1228 | LAT | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Gailevska, Milana | | | 1393 | LAT | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | |
|
