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Rapid:
Individual Calculations February 2018 |
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| Rupais, Gustavs Total change: -24.00 | |   |
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| Latgale Open Youth Championship 2018, Boys U-16 | Malta | LAT | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1364 | 3.50 | 7 | -0.48 | 20 | -9.60 | |
|  Petrovs, Renars | | | 1172 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Policans, Kristers | | | 1308 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Cakovs, Valerijs | | | 1332 | LAT | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Tolmacevs, Artjoms | | | 1364 | LAT | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Freibergs, Andrejs | | | 1312 | LAT | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Leonovs, Jegors | | | 1488 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Derbenev, Arseniy | | | 1207 | LAT | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | | | Latvian Youth Chess Championship Semifinal 2018 U-10 | Riga | LAT | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1364 | 2.50 | 5 | -0.72 | 20 | -14.40 | |
| | Pavlovs, Ostins | | | 1231 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Francs, Marats | | | 1304 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Karasevics, Aleksandrs | | | 1310 | LAT | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Macuks, Timofejs | | | 1298 | LAT | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Prudnikovs, Stefans | | | 1131 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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