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Rapid:
Individual Calculations January 2020 |
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| Lamaka, Mikhail Total change: 5.40 | |   |
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| European Youth Rapid U8 Championship 2019 | Tallinn | EST | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1001 | 1.00 | 4 | 0.27 | 20 | 5.40 | |
|  Diachek, Andriy | | | 1399 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Harb, Laith A | | | 1236 | ENG | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Velychko, Semen | | | 1254 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Velagapudi, Vihan | | | 1191 | FIN | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | |
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