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Rapid:
Individual Calculations September 2021 |
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| Fridensteins-Bridins, Atis Total change: 27.40 | |   |
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| Latvian Youth Chess Championship B-18 2021 | Riga | LAT | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1656 | 5.00 | 5 | 1.37 | 20 | 27.40 | |
|  Stinka, Gustavs | | | 1245 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Policans, Kristers | | | 1400 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Strods, Kristaps Reinis | | | 1711 | LAT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Hiznikovs, Miks Tomass | | | 1206 | LAT | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mucenieks, Marks | | | 1626 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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) | | |
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