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Rapid:
Individual Calculations February 2019 |
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| Voychuk, Arseniy Total change: -12.80 | |   |
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| Maloy Rapid 2019 Stage 18_B | Maloyaroslavets | RUS | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1018 | 0.00 | 4 | -0.45 | 20 | -9.00 | |
|  Kogan, Tatjana | | | 1418 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kalyakin, Sergei | | | 1418 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Okruzhnova, Anna | | | 1396 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Trifonov, Mikhail A. | | | 1255 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Etnomir. Kids | Borovsk | RUS | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1018 | 0.00 | 1 | -0.19 | 20 | -3.80 | |
| | Krotova, Evdokia | | | 1272 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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