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Rapid:
Individual Calculations May 2019 |
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| Modzerov, Grigorii Total change: -15.60 | |   |
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| SPb Chess Fed. U15 Rapid Cup 2019-2 | St. Petersburg | RUS | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1361 | 4.00 | 7 | -0.24 | 20 | -4.80 | |
|  Voskresenskii, Bogdan | | | 1079 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Lapin, Artem | | | 1632 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kravtsov, Roman | | | 1028 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kuznetsov, Viktor | | | 1137 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Shaternikov, Sergey | | | 1143 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mertins, Ostap | | | 1518 | EST | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Zaripov, Ilyas | | | 1360 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | SPb Chess Fed. U15 Rapid Cup 2019-3 | St. Petersburg | RUS | 2019-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1361 | 3.50 | 7 | -0.54 | 20 | -10.80 | |
| | Voskresenskii, Bogdan | | | 1079 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chetverikov, Georgy | | | 1605 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lukin, Aleksandr S. | | | 1238 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kudin, Alexander | | | 1515 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Sokolov, Georgiy K. | | | 1110 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kurbanov, Sergey | | | 1427 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Kotlyar, Anfisa | | | 1094 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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