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Individual Calculations January 2019 |
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| Murzin, Volodar Total change: -16.80 | |   |
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| World Youth Under-16 Chess Olympiad 2018 | Konya | TUR | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2340 | 4.00 | 8 | -0.60 | 20 | -12.00 | |
|  Song, Yuxin | | wc | 2178 | CHN | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Liyanage, Ranindu Dilshan | c | | 2100 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Serikbay, Assel | | wf | 2222 | KAZ | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Vokhidov, Shamsiddin | m | | 2456 | UZB | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Spyropoulos, Nikolaos | f | | 2378 | GRE | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Koustav, Chatterjee | | | 2346 | IND | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Nalbant, Tuna Onat | f | | 2194 | TUR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Davtyan, Artur | f | | 2374 | ARM | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | The Nutcracker juniors 2018 | Moscow | RUS | 2018-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2336 | 2.50 | 4 | -0.24 | 20 | -4.80 | |
| | Obolentseva, Alexandra | | wg | 2353 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Goltseva, Ekaterina | | wf | 2153 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Dimitrova, Aleksandra | | wm | 2233 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Bulatova, Kamaliya | | wf | 2007 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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