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Rapid:
Individual Calculations December 2022 |
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| Sulzingers, Eriks Total change: 137.60 | |   |
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| Martina saha turnirs Dobele | Dobele | LAT | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1200 | 3.00 | 6 | 2.22 | 40 | 88.80 | |
|  Afanasjevs, Aleksandrs | | | 1652 | LAT | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ketekats, Karlis | | | 1453 | LAT | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Nemkovs, Vjaceslavs | | | 1567 | LAT | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Laksis, Ints | | | 1456 | LAT | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Artemjevs, Viktors | | | 1504 | LAT | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Koceruba, Aleksandrs | | | 1560 | LAT | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | Olaine district open chess tournament for children 2022 A | Olaine | LAT | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1200 | 3.00 | 6 | 1.22 | 40 | 48.80 | |
| | Tolmaceva, Alona | | | 1366 | LAT | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rupais, Gustavs | | | 1442 | LAT | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Nazarovs, Daniils | | | 1327 | LAT | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Lazars, Krisjanis | | | 1293 | LAT | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Reiha, Ance | | | 1373 | LAT | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pukite, Elza | | | 1326 | LAT | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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