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Individual Calculations January 2020 |
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| Varvaglione, Antonio Total change: -39.20 | |   |
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| 19th Deaf Chess Olympiad of the ICCD - Open | Chiavenna | ITA | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2142 | 1.50 | 5 | -1.96 | 20 | -39.20 | |
|  Shajakhmetov, Linat | | | 2083 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | |  Tsitou, Dzmitry | | | 1755 | BLR | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Bozinovic, Bogdan | f | | 2183 | CRO | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Strzelecki, Jerzy | | | 1970 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Nauryzgaliev, Amangeldy | | | 1905 | KAZ | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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