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Individual Calculations September 2021 |
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| Melderis, Uldis Total change: -36.20 | |   |
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| Riga Technical University Open 2021 - Tournament C&D | Riga | LAT | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1913 | 3.00 | 5 | -1.28 | 20 | -25.60 | |
|  Krasilnikovs, Aleksandrs | | | 1513 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Janovskis, Daniels | | | 1642 | LAT | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Kalnenieks, Uldis | | | 1513 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gobleja, Karlis | | | 1683 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Rizihs, Valerijs | | | 1656 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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) | | | | Lithuanian Amateur Chess Championship 2021 | Kaunas | LTU | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1913 | 4.00 | 7 | -0.53 | 20 | -10.60 | |
| | Medisauskas, Egidijus | | | 1513 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vazgauskas, Povilas | | | 1595 | LTU | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Salna, Aleksandras | | | 2177 | LTU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Venckevicius, Justas | | | 1583 | LTU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kalvaitis, Sigitas | f | | 2164 | LTU | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Morkunas, Gustas | | | 1732 | LTU | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Scekaciov, Rostislav | | | 1724 | LTU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | |
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