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Rapid:
Individual Calculations March 2023 |
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| Chernov, Iakov Total change: 0.40 | |   |
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| I Aksel Rei Memorial - Youth Tournament | Tartu | EST | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1114 | 1.00 | 2 | 0.32 | 40 | 12.80 | |
|  Leht, Karl Samuel | | | 1243 | EST | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Alas, Mart Mattias | | | 1223 | EST | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | Jyri Abozenko Memorial U14 Tournament | Tallinn | EST | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1187 | 2.00 | 5 | -0.31 | 40 | -12.40 | |
| | Stepanov, Roman | | | 1218 | EST | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Kharkhan, Igor | | | 1240 | EST | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Pechonkin, Andrii | | | 1175 | EST | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Blokhin, Georg | | | 1202 | EST | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Rudiger, Maria Helena | | | 1247 | EST | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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