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Rapid:
Individual Calculations November 2023 |
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| Sarbantovics, Roberts Total change: -84.74 | |   |
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| XII Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1379 | 5.00 | 11 | 0.27 | 38 | 10.26 | |
|  Vidruska, Renate | | wf | 1964 | LAT | 0.00 | 1 | -0.02 | 38 | -0.76 | |  Smilga, Olivers | | | 1022 | LAT | 1.00 | 1 | 0.11 | 38 | 4.18 | | | Freibergs, Andrejs | | | 1801 | LAT | 0.00 | 1 | -0.07 | 38 | -2.66 | | | Vanags, Renars | | | 1078 | LAT | 1.00 | 1 | 0.15 | 38 | 5.70 | | | Krakops, Martijs | | | 1717 | LAT | 0.00 | 1 | -0.12 | 38 | -4.56 | | | Petrovskis, Normunds | | | 1180 | LAT | 1.00 | 1 | 0.24 | 38 | 9.12 | | | Jansons, Valdis | | | 1665 | LAT | 0.00 | 1 | -0.16 | 38 | -6.08 | | | Varpins, Kristians | | | 1735 | LAT | 0.00 | 1 | -0.11 | 38 | -4.18 | | | Rode, Artis | | | 1158 | LAT | 1.00 | 1 | 0.22 | 38 | 8.36 | | | Breikss, Peteris | | | 1606 | LAT | 0.00 | 1 | -0.21 | 38 | -7.98 | | | Ott Karl, Joachim | | | 1181 | LAT | 1.00 | 1 | 0.24 | 38 | 9.12 | |
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) | | | | Rumbas Kauss 2023 | Kuldiga | LAT | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1368 | 2.00 | 7 | -2.50 | 38 | -95.00 | |
| | Reiters, Marks | | | 1074 | LAT | 0.00 | 1 | -0.85 | 38 | -32.30 | | | Murinovs, Matvejs | | | 1249 | LAT | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Petersons, Patriks | | | 1321 | LAT | 0.50 | 1 | -0.07 | 38 | -2.66 | | | Blumins, Rafaels | | | 1116 | LAT | 0.00 | 1 | -0.81 | 38 | -30.78 | | | Gorohovs, Aleksandrs | | | 1194 | LAT | 0.00 | 1 | -0.73 | 38 | -27.74 | | | Ozolins, Kristaps | | | 1623 | LAT | 0.00 | 1 | -0.19 | 38 | -7.22 | | | Vilskersts, Ernests | | | 1226 | LAT | 0.50 | 1 | -0.19 | 38 | -7.22 | |
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) | | |
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