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Rapid:
Individual Calculations May 2019 |
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| Birjukovs, Anatolijs Total change: 22.00 | |   |
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| Latvian 2019 senior chess championship | Jurmala | LAT | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1498 | 3.00 | 7 | 0.16 | 20 | 3.20 | |
|  Rozlapa, Vija | | | 1766 | LAT | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Isakovs, Janis | | | 1831 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ozols, Andris | | | 1641 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Nevickis, Sergejs | | | 1181 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zvaunis, Maris | | | 1554 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Papaskiri, Tengizs | | | 1275 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nemkovs, Vjaceslavs | | | 1773 | LAT | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | 194 RCF and Sport Club Baltika Rapid Cup | Riga | LAT | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1446 | 2.00 | 7 | 0.94 | 20 | 18.80 | |
| | Melderis, Uldis | | | 1846 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mikelsons, Mikelis-Emils | | | 1846 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Auzins, Artis | | | 1846 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Leontyev, Alexey | | | 1628 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Zalcmane, Vija | | | 1575 | LAT | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Klackins, Samuils | | | 1742 | LAT | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Levchenkov, Vitaly | f | | 1846 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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