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Rapid:
Individual Calculations March 2023 |
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| Orlova, Sofiya Total change: -1.60 | |   |
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| 9. Tallinna MK kiirturniiride sari KEVAD`2023 (II etapp) A | Tallinn | EST | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1263 | 2.00 | 6 | 1.30 | 40 | 52.00 | |
|  Cherentsov, Mikhail | | | 1785 | EST | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Mogilny, Eevgeny | | | 1767 | EST | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Veski, Rauno | | | 1562 | EST | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Kuhn, Ulf | | | 2047 | GER | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Nikitin, Pjotr | | | 1814 | EST | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Rosin, Heigo | | | 1300 | EST | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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) | | | | Jyri Abozenko Memorial U14 Tournament | Tallinn | EST | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1210 | 1.50 | 5 | -1.14 | 40 | -45.60 | |
| | Pechonkin, Andrii | | | 1175 | EST | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Rudiger, Maria Helena | | | 1247 | EST | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Kharkhan, Igor | | | 1240 | EST | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Nikiforov, Rivo | | | 1071 | EST | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Stepanov, Roman | | | 1218 | EST | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | | | 9. Tallinna MK kiirturniiride sari KEVAD`2023 (III etapp) A | Tallinn | EST | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1210 | 0.50 | 4 | -0.20 | 40 | -8.00 | |
| | Levchenko, Marina | | | 1765 | EST | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Ispanov, Natig | | | 1537 | EST | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sepandi, Jaak | | | 1426 | EST | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Rosin, Heigo | | | 1342 | EST | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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