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Rapid:
Individual Calculations March 2018 |
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| Ruugla, Raul Total change: -25.80 | |   |
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| Estonia 100 Youth Chess Series I: C-Tournament | Tallinn | EST | 2018-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1461 | 3.00 | 6 | -1.29 | 20 | -25.80 | |
|  Tonso, Hannes | | | 1319 | EST | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Lainevool, Mirko | | | 1222 | EST | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Gross, Uku | | | 1246 | EST | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Raudvali, Anders | | | 1172 | EST | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Levchenko, Marina | | | 1324 | EST | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Tomson, Mikk | | | 1457 | EST | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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