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Blitz:
Individual Calculations August 2019 |
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| Levchenko, Marina Total change: 12.80 | |   |
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| Riga Chess Holidays-blitz 2019 | Riga | LAT | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1334 | 3.00 | 7 | 0.25 | 20 | 5.00 | |
|  Sadekov, Maksim | | | 1582 | EST | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Jonins, Dmitrijs | | | 1565 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Barkasheva, Sofia | | | 1165 | EST | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lahs, Einars | | | 1492 | LAT | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Aminovs, Maksims | | | 1502 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Tolmacevs, Artjoms | | | 1476 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Martirosian, Tigran | | | 1139 | EST | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | Estonian Youth Blitz Chess Championships Under 12 | Tallinn | EST | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1334 | 4.50 | 8 | 0.39 | 20 | 7.80 | |
| | Dudakov, Andrei | | | 1189 | EST | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Mikko, Rondo | | | 1522 | EST | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pallum, Rasmus | | | 1150 | EST | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Barkasheva, Sofia | | | 1165 | EST | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lehes, Erik Johannes | | | 1230 | EST | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Pedmanson, Albert | | | 1734 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Snitsarenko, Igor | | | 1531 | EST | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kaldmaa, Janis | | | 1156 | EST | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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