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Individual Calculations January 2023 |
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| Lain, Sander Total change: 11.60 | |   |
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| Tartu Sygis 2022 A | Tartu | EST | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1410 | 2.00 | 4 | 0.97 | 40 | 38.80 | |
|  Medar, Marti | | | 2069 | EST | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Pedmanson, Herman | | | 1924 | EST | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Povvat, Aalo | | | 1079 | EST | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Mendoza, Jonathan | | | 1781 | GUA | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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) | | | | Tartu Championship 2022 | Tartu | EST | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1410 | 0.00 | 2 | -0.68 | 40 | -27.20 | |
| | Oim, Mikk Kaarel | | | 1509 | EST | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Tomson, Mihkel | | | 1541 | 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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