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Rapid:
Individual Calculations April 2018 |
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| Koosel, Hans-Georg Total change: 23.40 | |   |
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| Estonia 100 Youth Chess Series III: A-Tournament | Tallinn | EST | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 998 | 1070 | 1.00 | 1 | 0.40 | 20 | 8.00 | |
|  Snitsarenko, Ilja | | | 998 | EST | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | Estonia 100 Youth Chess Series IV: B-Tournament | Tallinn | EST | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1109 | 1070 | 3.00 | 5 | 0.77 | 20 | 15.40 | |
|  Bushujeva, Jelizaveta | | | 1072 | EST | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Liiv, Karmen | | | 1046 | EST | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Vichterstein, Andri | | | 1059 | EST | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Mihhailov, Artur | | | 1186 | EST | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Orlova, Darya | | | 1184 | EST | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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