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Individual Calculations July 2019 |
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| Korolev, Nikolay Total change: -22.40 | |   |
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| Open space B13 2019 | Korolev | RUS | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1444 | 3.00 | 6 | -0.74 | 40 | -29.60 | |
|  Lukashin, Alexander | | | 1125 | RUS | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Samarov, Vladimir | | | 1304 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Apletin, Arkhip | | | 1254 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Kovalenko, Artem | | | 1386 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Kocherov, Lev | | | 1433 | RUS | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Potapov, Dmitriy | | | 1570 | RUS | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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) | | | | Sea Harbor - 2019 B13 | Anapa | RUS | 2019-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1332 | 2.00 | 5 | 0.18 | 40 | 7.20 | |
| | Korolev, Artem | | | 1438 | RUS | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Ryabukhin, Roman | | | 1523 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Solnyshkin, Maksim | | | 1384 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Tarasenko, Iaroslav | | | 1732 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lobeiko, Albert | | | 1186 | RUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | * 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) | | |
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