Blitz:
Individual Calculations September 2023 |
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Berzina, Ilze Total change: -3.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Riga Technical University Open 2023 - E Opening Blitz Tournament | Riga | LAT | 2023-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1941 | 1996 | 6.00 | 11 | -0.15 | 20 | -3.00 | |
| Petrovskis, Normunds | | | 1596 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mickevicius, Juras | | | 2185 | LTU | 0.50 | 1 | 0.25 | 20 | 5.00 | | Arikov, Artem | | | 2365 | EST | 0.50 | 1 | 0.40 | 20 | 8.00 | | Dubrovin, Robert | | | 2253 | EST | 0.00 | 1 | -0.18 | 20 | -3.60 | | Sinyavin, Roman | | | 1740 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | Lumiste, Rene | | | 2167 | EST | 0.00 | 1 | -0.27 | 20 | -5.40 | | Melderis, Uldis | | | 1764 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | | Orlovskis, Jaroslavs | | | 1716 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | Loy, Konstantin | | | 2130 | UKR | 0.00 | 1 | -0.32 | 20 | -6.40 | | Viliamas, Dovydas | | | 1688 | LTU | 0.50 | 1 | -0.36 | 20 | -7.20 | | Fridrihsons, Edvards | | | 1745 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | * 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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